With ergonomic design, the earhook is not easy to fall and comfortable to wear. Due to the simple structure, the earhook is easy to install and remove. It can be used to fix the Bluetooth-compatible headset to prevent the headset from falling off. Made of premium silicone and TPU material, the earhook is environmental friendly and lightweight. The length of the product is 1.6cm, the width is 0.4cm, and the height is 2.3cm. It is very suitable for Air-pods 1/2. Item Name: Earhooks Material: Silicone,TPU Color: Black/White/Red/Green/Silver Grey Compatible Models: for Air-pods 1/2 Size Details: 1.6cm x 0.4cm x 2.3cm/0.63" x 0.16" x 0.91" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 Pair of Earhooks (Earphones Not Included)