Mold proofing is the stage where a new glassware shape is checked in practice before it moves into stable production.
Mold Proofing in the Perfect Select Glassware Workflow
Mold proofing is the stage where a new glassware shape is checked in practice before it moves into stable production. At Perfect Select, this service is connected with custom glassware development, sample confirmation, quality control and export-ready order preparation.
What Mold Proofing Checks
The process helps confirm the basic outline, rim direction, base balance, capacity target and whether the design can be repeatedly produced with acceptable consistency.
How It Supports Custom Projects
For OEM and ODM orders, mold proofing gives buyers a practical way to review the shape before committing to larger quantities. It is especially useful for new wine glass, tumbler, coupe, goblet and decorative glass designs.
Communication During Sampling
Our team compares the proofing result with the approved drawing or reference sample, then communicates visible differences such as height, bowl curve, stem proportion or base thickness.
Quality Checkpoints
The proofing stage focuses on usability and manufacturability, including stability, rim smoothness, visual balance and whether later polishing, decoration and packing steps can be completed properly.
Request Support for Your Glassware Project
If you are planning a custom glassware order, share your product idea, target quantity, packaging requirements and delivery plan with our team. We can help review the service steps needed before sampling, production and shipment.
