1. Silicone material, soft and tough, easy to install and remove, not easy to fall out 2. Can be hung on the key chain, convenient storage 3. Unique shape, comfortable touch, stain-resistant and anti-drop 4. Use: card pins, SD memory cards, cell phone cards, etc. 5. Material: silicone 6. Size: about 5.23 x 1.76cm 7. Description: only the card holder + card taking pin, not including other items in the picture
