Unique Sunflower design is cool and cute, make your phone/case outstanding, the words You Are My Sunshine on the card holder will make it a present for your Mom, dad, wife, husband,friend and all your love ones.Usage Method:1. Wipe away dirt dust on the back of your phones and dry it completely. 2. Peel off the back of paper.Don't touch the adhesive surface by your hands. 3. Please confirm the position to stick the phone card holder as the adhesive is not reusable. 4. Press the pad hard against your phone for 30 seconds.The force of the adhesive will be effective after 15 min, don’t use or insert the card into the phone card holder after you stick it on your phone. 5. Apply it on flat suface. The adhesive is not suitable for textured /leather/silicon phone case. Package included: 1 phone card holder