Silicone credit card holder for any mobile phone,smart phone.Made of silicone material, with back adhesive sticker to stick it to the smooth back of your phone..Easy to use: peel off the cover of the sticker and stick to your phone back, and finish by softly pressing..Strong adhesive sticker, no worry of falling off easily, it has a hole at the bottom to help remove the cards from the sleeve..Fits standard size business cards, ID cards and credit cards.