The available product information does not confirm whether custom laser watermarks can be added to the lenses of these designer sunglasses. The item is presented as a unisex, square, polarized clip-on sunglass with UV400 protection and custom-logo capability, but no specific lens-marking service or technical option is described.
The listed product name, “Custom Logo Wholesale Unisex Driving Glasses Polarized Clips UV400 Square Polarized Sunglasses Clip on,” indicates a clip-on polarized design with UV400 protection and logo customization. However, the phrase “custom logo” describes branding availability in general and does not identify the application method.
There is no technical information showing whether laser watermarking is available for one lens or both lenses. The supplied record also does not define acceptable logo placement, engraving size, artwork format, contrast, or production tolerance. These specifications should be obtained from the manufacturer instead of being inferred from the product title.
The product is associated with Yiwu Green Shine Arts & Crafts Co., Ltd., a company that states it specializes in fashion eyewear and supports OEM and ODM projects. Its profile indicates that the business was established in 2016 and has 10 employees. Listed product categories include sunglasses, optical frames, acetate sunglasses, children's sunglasses, and reading glasses.
Before placing a wholesale order, buyers should request written confirmation of the marking process, lens compatibility, minimum order quantity, lead time, sample approval procedure, quality inspection, and after-sales service.
| Item | Information currently available | Details requiring confirmation |
|---|---|---|
| Sunglass design | Unisex, square, polarized clip-on sunglasses | Whether the lens supports laser watermarking |
| Lens protection | UV400 protection is stated in the product name | Whether laser marking affects optical performance or coating |
| Branding service | Custom-logo service is referenced | Whether branding is applied to the lens and by which method |
| Artwork and placement | No technical marking specifications are listed | Position, size, file format, color, and production tolerances |
Are custom laser watermarks confirmed for these lenses?
No. The supplied information confirms a custom-logo product but does not verify that laser watermarking is offered for the lenses. The supplier should confirm availability for the specific model.
Does the custom-logo description guarantee laser marking?
No. A custom logo may be applied through several methods and to different parts of the product. The description does not identify the branding location or manufacturing technique.
What should be requested before submitting artwork?
Ask for supported logo file formats, permitted lens locations, maximum dimensions, marking appearance, order quantities, sample requirements, and approval standards.
These sunglasses are presented as customizable polarized clip-on eyewear with UV400 protection, but the available record does not establish any lens laser watermark options. Buyers should contact Yiwu Green Shine Arts & Crafts Co., Ltd. to verify the marking method, supported lens positions, artwork requirements, sample process, and order conditions. For technical inquiries, contact leoxiao@cngreenshine.com.
Yiwu Green Shine Arts & Crafts Co., Ltd. is located in Yiwu, Zhejiang Province, and focuses on fashion eyewear manufacturing. Founded in 2016, the company reports having 10 employees and accepting OEM and ODM orders. Its listed product range includes sunglasses, optical frames, acetate eyewear, children's sunglasses, and reading glasses.

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