90mm Molded Fiber Dome Lid is a molded pulp fiber lid with a raised dome profile for compatible beverage cup systems, designed for foodservice use, cup-and-lid matching, and global B2B sourcing.
| Material | Molded Pulp Fiber |
|---|---|
| Nominal Size | 90mm |
| Profile | Raised dome |
| Applications | Compatible beverage cup systems and commercial foodservice programs |
| Color Shown | White |
| Standard Packing | 50 lids per bag, 20 bags per carton, 1,000 lids per carton |
Product Introduction

The 90mm Molded Fiber Dome Lid is a molded pulp fiber cup lid developed for compatible beverage cup systems that require a raised lid profile. Its dome-shaped structure creates additional vertical space above the cup opening compared with a low-profile flat lid and gives the assembled cup a clearly defined dome-lid appearance.
The White reference product features a smooth molded dome, a rounded transition into the outer rim, and a central circular formed feature visible at the top. The underside shows the corresponding dome cavity, molded fiber texture, and cup-rim engagement structure.
The stated 90mm size is a nominal reference rather than a guarantee of universal compatibility. Actual fitting depends on cup-rim outside diameter, rim geometry, cup material, wall construction, and manufacturing tolerances. Buyers should therefore confirm compatibility using technical drawings, measured rim data, or physical cup samples before bulk production.
Yinco supplies molded fiber cup lids for wholesale, distribution, export, and project-based B2B sourcing, including programs that require cup-and-lid matching and specification review.
Product Specifications
| Product Name | 90mm Molded Fiber Dome Lid |
|---|---|
| Product Type | Molded Fiber Dome Lid |
| Nominal Size | 90mm |
| Material | Molded Pulp Fiber |
| Top Profile | Raised dome |
| Top Detail | Central circular formed feature shown in the reference product |
| Closure Type | Press-fit |
| Compatible Cups | Compatible cup-rim systems around the nominal 90mm format |
| Color Shown | White |
| Cup Compatibility | To be confirmed against final cup-rim dimensions, profile, material, and manufacturing tolerances |
| Inner Packing | 50 lids per bag |
| Bags per Carton | 20 bags per export carton |
| Carton Quantity | 1,000 lids per carton |
| Customization | Available according to project requirements and technical review |
Key Features
- Raised dome profile: Provides greater vertical space above the cup opening than a low-profile flat lid.
- 90mm nominal format: Developed for compatible cup-rim systems, subject to final fit confirmation.
- Molded pulp fiber construction: Provides the characteristic molded fiber appearance and surface texture of the cup-lid series.
- Press-fit rim: Designed for engagement with a correctly matched cup-rim profile.
- Central formed top detail: The reference product includes a circular formed feature at the top of the dome.
- Defined dome geometry: Creates a visibly different assembled profile from flat, sip, and flip-top lid designs.
- Stable nesting: Supports compact storage, handling, counting, and bulk packing.

Common Applications
The 90mm Molded Fiber Dome Lid is intended for compatible beverage cup systems where a raised dome profile is preferred over a low-profile lid. Typical B2B applications include café and beverage-service programs, takeaway packaging, catering operations, hospitality supply, and coordinated cup-and-lid sourcing projects.
The dome structure is particularly relevant when buyers need additional vertical space above the cup opening or want a visibly raised lid profile as part of the finished beverage package.
The exact function of the central circular top feature should be confirmed against the final approved product specification. It should not be described as a straw opening, drinking opening, or removable knock-out unless that function is specifically confirmed.
Why Choose This 90mm Molded Fiber Dome Lid
The main product distinction is its raised dome geometry. Compared with a flat lid, the dome structure creates greater vertical clearance and a more pronounced finished cup profile while maintaining a molded fiber construction.
For B2B buyers, this makes the product useful when lid height and finished package shape are part of the purchasing specification. The 90mm nominal format also supports cup-and-lid sourcing programs where compatibility is reviewed against an intended production cup rather than assumed from nominal diameter alone.
The product can be supplied in nested form for commercial handling and bulk packing, while project-specific requirements can be reviewed before production.
B2B Buyers
The 90mm Molded Fiber Dome Lid is suitable for B2B sourcing by:
- Foodservice packaging distributors and wholesalers
- Café and beverage packaging suppliers
- Cup manufacturers requiring matching lid solutions
- Restaurant and catering supply companies
- Takeaway packaging suppliers
- Food packaging importers
- OEM, ODM, and private-label packaging buyers

Buyer Decision Guide
Before ordering the 90mm Molded Fiber Dome Lid, confirm that the raised dome profile is appropriate for the intended cup-and-lid program and verify the actual production cup rather than relying only on the nominal 90mm description.
Buyers should provide cup-rim dimensions, rim geometry, technical drawings, or physical cup samples for compatibility evaluation. Required packing, branding, documentation, destination-market requirements, dome-profile changes, and other customization needs should also be discussed before final specification approval.
PE Bag and Outer Carton Export Packing
The standard packing for the 90mm Molded Fiber Dome Lid is 50 lids per bag, 20 bags per export carton, and 1,000 lids per carton.
The lids are nested for compact handling and packing. Project-specific inner packing, outer cartons, labels, shipping marks, and other export-packing requirements can be reviewed according to the final order specification.
The carton quantity is a standard packing specification and should not be interpreted as a fixed MOQ.
OEM, ODM and Private Label Support
If OEM, ODM, private-label, or other customized requirements are needed, buyers should provide a clear project brief for review. Potential requirements may include cup-rim matching, dome-profile adjustment, molded branding, tooling, packing, or coordination with matching cup products.
Availability, technical feasibility, tooling requirements, MOQ, sample requirements, and production conditions should be confirmed according to the final project specification before mass production.
Why Choose YINCO
Yinco works with wholesalers, distributors, importers, cup manufacturers, beverage packaging suppliers, and foodservice buyers on molded fiber cup-lid sourcing and development.
For dome-lid projects, specification review can focus on cup-rim compatibility, lid geometry, material requirements, packing, customization, and destination-market documentation. Applicable documentation should be confirmed against the selected final specification rather than treated as universal certification for every product configuration.
Buyers can provide cup-rim dimensions, technical drawings or samples, required quantity, target market, intended application, and customization requirements at the inquiry stage for project evaluation.
Common Mistakes
- Ordering by nominal diameter alone: A 90mm designation does not guarantee fit with every cup marketed as 90mm.
- Confusing a dome lid with a flat lid: This product has a clearly raised profile and different internal clearance.
- Assuming the central circular feature has a specific function: Its intended use should be confirmed before describing it as an opening or knock-out feature.
- Ignoring cup-rim geometry: Rim profile, material, and manufacturing tolerances affect final compatibility.
- Making unconfirmed hot, cold, leak-proof, or spill-proof claims: Such performance should only be stated when supported by the final specification and testing.
- Confusing carton quantity with MOQ: Standard carton packing and minimum order quantity are separate purchasing terms.
FAQ
What cups fit the 90mm Molded Fiber Dome Lid?
The lid is intended for compatible cup-rim systems around the nominal 90mm format. Final compatibility should be confirmed using actual cup-rim dimensions, technical drawings, or physical cup samples.
What is the main feature of the 90mm Molded Fiber Dome Lid?
The main feature is its raised dome profile, which creates greater vertical space above the cup opening than a low-profile flat lid.
What is the circular feature at the top of the dome?
The reference product includes a central circular formed feature. Its exact intended function should be confirmed against the final product specification before it is described as an opening or removable feature.
What material is the lid made from?
The lid is made from molded pulp fiber.
What color is shown in the reference product images?
The reference product images show the White version.
What is the standard packing?
Standard packing is 50 lids per bag, 20 bags per export carton, and 1,000 lids per carton.
Can the 90mm Molded Fiber Dome Lid be customized?
Project-specific customization can be reviewed according to technical feasibility and the final buyer specification.
How should buyers confirm cup compatibility?
Buyers should provide cup-rim dimensions, a technical drawing, or physical cup samples so the intended cup-and-lid combination can be evaluated before bulk production.
Final Note
For wholesale, distributor, importer, OEM, ODM, private-label, or customized inquiries for the 90mm Molded Fiber Dome Lid, please provide your required quantity, destination market, cup-rim dimensions or cup sample, intended application, packing requirements, and any customization or documentation needs. Yinco can use this information to evaluate the appropriate specification for your B2B cup-lid program.