The key protector can distinguish keys by color, allowing you to easily identify key identification, protect keys from impact, keep quiet, and prevent keys from getting dirty.SpecificationsColor: PurpleMaterial: PVCOverall size: 26mm x 20mm x 4mm / 1 x 0.78 x 0.16 inch (L*W*H)Opening width: 20mm / 0.79 inchAperture: 4mm/ 0.16 inchPacking list: 50 x key capsAdvantages1. The key cap is made of soft and flexible PVC plastic, tear-resistant, long-term use and no fading.2. 1 inch in diameter. Elastic to stretch to match 0.9-1 inch thin and flat key heads.InstructionsInsert the key into the key cap. The color of the key cap identifies the key.Note: Not suitable for car, motorcycle or ship ignition keys and thick keys.
eBay