The key protector allows you to organize your keys by color, and distinguish your keys, never confuse your keys again, protect them from shocks, and are made of soft material to keep them quiet and prevent them from getting dirty.Specification Color: Blue, Purple, Red, WhiteMaterial: SiliconeOuter Diameter : 24mm / 0.94 inchInner Diameter: 17mm / 0.67 inchThickness: 4.8mm / 0.19 inchOpening Width: 11mm / 0.43 inchPacking List: 4 x Blue Key Covers, 4 x Purple Key Covers, 4 x Red Key Covers, 4 x White Key CoversAdvantage1. Lightweight, easy to assemble, and disassemble.2. Made of soft and elastic material, not easy to break, can be used for a long time.3. Stretchable, suitable for most standard key shapes. InstructionInsert the key into the key cover. The color of the key cover identifies the key.
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