Square Keyhole Reading Glasses Wholesale — front view
Reading glasses / Product enquiry
Square keyhole reading glasses wholesale with a cut keyhole bridge and a 51 mm lens. This frame measures 51-20-142 mm and weighs 31 g, and comes in six finishes including green demi and olive green. The keyhole is cut through the bridge, so the frame rests on the sides of the nose rather than across it.
Select a colour in the gallery, then share your quantity and project requirements.
Product Data
Frame dimensions and colour references for your enquiry.
| Frame Material | PC |
|---|---|
| Frame Shape | Square |
| Rim Type | Full Rim |
| Frame Size | 51-20-142 mm |
| Lens Width | 51 mm |
| Bridge Width | 20 mm |
| Temple Length | 142 mm |
| Colour Options | 6 colours |
| Available Colors | Black C1 | Translucent Tea C2 | Bright Transparent C3 | Matte Transparent C4 | Green Demi C5 | Olive Green C6 |
Design & Details
A square front with a keyhole bridge, in six finishes including green demi and olive.
The front is square with a level brow, and the bridge is cut as a keyhole: narrow at the top, opening below. On a 20 mm bridge that cut changes where the frame contacts the nose, which is the practical reason for the shape as well as the visual one.
The temple is deep and runs straight back with a short drop at the tip, which is where much of the 31 g comes from. Six finishes, two of them green-toned, one clear and one matte clear.
Polycarbonate front and temple, moulded and tumble polished. A cut keyhole needs a solid bridge block, and the deeper temple adds material again, so this is the heaviest frame in the range at 31 g.
Five-barrel hinges with a core wire in the temple for adjustment. The AC reading lens carries an AAA-grade blue-light filter and the frame ships complete at 62±2 mm pupillary distance.
Six finishes: two green-toned, two clear, one black and one translucent tea.
51—20—142mm
A 51 mm square lens with a keyhole bridge suits a higher nose bridge, and at 31 g it is the heaviest frame here, so the weight sits on two points rather than across the nose. Confirm the fit before a full run.
Wholesale & Customization
Commercial terms and customization feasibility are reviewed for your enquiry, rather than assumed.
Share your target quantity and preferred colours. Ask the team to confirm availability, samples and commercial terms.
Send your logo and packaging brief so suitable options can be reviewed for this frame.
Describe the changes you need. Material, tooling and construction requirements are assessed before commitment.
Product Enquiry
In your message, include the product name, colour reference and target quantity.
Related Products
Product FAQ
General answers for wholesale and custom frame projects. If your question is not covered here, include it with your enquiry.
Please refer to the product images and any available colour options for this model. If you have a specific colour in mind, you can share a reference image or colour code with our team. We will confirm whether the requested colour is available for the selected frame.
Please include the product reference (the page link, product name or a reference image), estimated order quantity, preferred colours, target market, and any customization requirements. Providing these details helps us understand your project and prepare a more relevant response.
Customization may be possible depending on the model, material, construction, and requested changes. Please describe the modifications you need, and our team can review their feasibility before you proceed.
JYC Eyewear's product categories include acetate, metal, titanium alloy, TR90, PC, and other frame types. Available materials vary by model. Please check the product specifications or contact us to confirm the material used for a particular frame.
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Please check the technical specifications for the selected product. Where available, dimensions may include lens width, bridge width, temple length, and overall frame width. If a measurement is not listed, contact us to confirm the relevant specifications.
Lens compatibility depends on the frame design, dimensions, construction, and intended use. Please have your optical professional verify suitability for your prescription lenses and confirm any specific fitting requirements before ordering.
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