An approved sample does not automatically authorize mass production. The frame may look right while important order details remain scattered across emails, marked images and separate files.
Before production, put those decisions in one record. Both the buyer and manufacturer should be able to see the approved design version, order requirements and production checks.
Use this checklist to prepare for a production decision. The exact requirements depend on the frame design, material, finish, branding, packaging and order. It does not replace a project-specific specification.
1. Identify the approved sample and design version
Start with a reference both parties can identify. Record the approved sample, drawing, 3D model or specification version used to authorize production.
If the sample includes an approved change missing from the latest drawing, update the written record before production. The sample and file need to describe the same frame.
Identify the sample that applies to the production order, not just an early prototype. If the prototype used a different material, component or method, ask what must be checked again on the production sample. For each review point, record approved, revise or still open. Include the reference version and the person responsible. If it affects the order, a point marked “still open” needs a decision before it can be treated as approved.
Confirm:
- the approved sample or reference identifier;
- the current drawing or model version;
- every accepted change made during sampling;
- any open point that must be resolved before production release.
2. Confirm dimensions and frame construction
Record the dimensions and construction details of the approved frame. “Same as sample” is not enough when a measurement or connection detail matters to the order.
Check the front, bridge, temples and other dimensions in the approved files. Construction notes, component connections and assembly requirements should match the approved sample.
When a dimension is critical, identify how it should be checked and which reference controls the decision.
3. Record material, color, and finish direction
Write down the material and appearance requirements. Confirm the frame material and where each approved color or finish applies.
Use an approved reference when words are not precise enough. A finish name, screen color, sample chip and finished frame can look different. Identify which reference controls the approval.
Review any finish change before authorizing production. It may affect sampling, cost, MOQ or timing.
4. Check branding artwork and placement
Confirm the final logo artwork, placement, size, orientation and color for every branding position. Use the approved logo file rather than an earlier version.
Check branding on the frame and any approved packaging as separate requirements. If multiple frame colors use different logo treatments, record the correct pairing for each order variant.
5. Confirm quantity, assortment, and packaging
The production release should show the total quantity and how it is divided across the approved variants. Record the frame color, size, branding, or other relevant breakdown in a format that can be checked against the order.
Record the approved packaging components, labels and packing arrangement. Resolve missing packaging details before the production handoff.
Our stated starting MOQ is 100 pairs per model and per color for qualifying projects. The final MOQ still depends on construction, material, finish and customization requirements.
6. Define the written quality checkpoints
“Good quality” does not tell an inspector what to check. List the inspection points and the approved references for each one.
The checklist may include dimensions, appearance, finish and color placement, branding, assembly, packaging, and other requirements relevant to the approved frame. It should also identify how an issue is recorded and who confirms the resolution.
Keep the record usable. It should show the decisions that matter before production begins.
7. Align approval with the production release
Before authorizing production, confirm that the sample and the written requirements describe the same result. Review any final change for its effect on sample scope, quantity, cost, and schedule.
A clear release should answer three questions:
- Which frame and specification version is approved?
- Which order requirements apply to production?
- Which items, if any, remain open and prevent release?
If an open design or commercial decision affects the order, resolve it before authorizing production.
A practical pre-production handoff
Keep the final handoff concise enough to use. One controlled package can include:
- the approved sample or reference identifier;
- the current drawing, model, and specification files;
- the confirmed material, color, and finish direction;
- final branding artwork and placement details;
- the quantity and assortment breakdown;
- packaging and labeling requirements;
- written quality checkpoints;
- approval responsibility and the production-release record.
If you are still preparing the design and sample stage, follow the full eyeglass frame manufacturing process before building the production checklist. The custom eyewear development page explains how to start an inquiry. You can also compare the confirmed titanium, metal, and acetate frame directions when organizing the material section of your brief.
When the sample and written requirements match, both parties can review the production decision against the same record. Send the approved information together instead of relying on separate messages.