The Universal Lens Cap is the to cover and protect your camera lenses. It is designed to fit most of any DSLR & Full Frame Mirrorless Camera lens. Applicable lens size: 65-90mm The actual inner diameter is 58mm, and the outer height is 51mm Material:Silica gel colour:black Package Contents: 3 * Lens Protective Cover Only the above package content, other products are not included. Note: Light reflection 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. with high quality No more worries of losing lens caps. Compressible and Flexible: you can put it to anywhere you can think, like pockets, wallets. , reliable, and silicone made and it protects lenses from minor dust and scratches. It combines waterproof, dirt-proof and shock-absorbent so many functions in one.