10-50Pcs Hollow Rubber Key Covers Key Caps Elastic Key Identifiers Covers Soft Silicone Key Protector Markers Key Accessories _x000D_ Durable and Flexible: The key caps are made of high-quality rubber-like material, flexible & durable that resists cracking and color fading. Pliable material makes it extend easily to fit your keys without cracking. _x000D_ Fit Standard Flat Keys: The key covers can stretch to fit over most standard 1" key heads for easy key identification and provide a firm grip on the key heads. NOT suitable for CAR, MOTORCYCLE, or BOAT IGNITION KEYS. _x000D_ Easy Key Identification: It's a fast, easy, colorful ways to identify your keys, and the colored key rings are used to organize your keys by colors and never mix up keys again. Extremely time-saving for those who are tired of differentiating multiple keys. _x000D_ 50PCS in 10 Colors: You will receive 50pcs key covers caps in 10 assorted colors, 5pcs for each color. Different colors can correspond to different room keys. Help you quickly distinguish various keys that tend to be mixed up. Save your time, simplify effort. _x000D_ Easy to Use: The key color identifiers are very easy to use, you can put them on or take them off from your key easily. These key markers work by giving your keys to wear a protective sleeve, and prevent your keys from dirty or suffering bumps. _x000D_ _x000D_ _x000D_ Material:Rubber _x000D_ Color: white, black, red, blue, light green, dark green, purple, orange, yellow,brown _x000D_ Tip: Multicolor 10 colors _x000D_ Feature: key protector _x000D_ Style: colorful and beautiful _x000D_ Diameter Size: 22MM / 0.86 inch(approx.) _x000D_ Thickness: 4MM / 0.16 inch (approx.) _x000D_ _x000D_ _x000D_ 10/50Pcs (Optional) _x000D_ _x000D_ _x000D_ _x000D_