Approximate size: 140mm x 140mm Microfibre cleaning cloths for cleaning all types of lenses and screens, including: Sunglasses; Prescription glasses; Anti-Reflection coatings; Camera lenses. Specifically designed and safe for all surfaces and lenses. for your money. Reusable and long lasting. Perfect for cleaning oil and tablets, //Galaxy, LCD TV, Glasses, Laptop and touch screens products. Colour:Random Color Suitable for many cleaning jobs around the home, car and office Perfect for All Type Of Hard Surfaces Leave No Marks Behind & Save Time Ultra-Fine Microfibre Cloth Attract, Lift And Hold Dirt, Dust And Grease With Just A Little Water Package included:10 x Microfiber Cleaners Note: Random color, 't accept the specified color. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.