I love collecting cat and dog's photos and turn them into products that can give happiness and joy to others!! My design of earrings is very unique :) I believe you hardly find similar stuff in your market ! (unless there are copycats) The head of cat is about 1cm wide. The stud earrings are nickel-free and silver-plated. Both sides of this cat head image are well protected by glass-like resin. One side is printed with image while other side is in black. I have over 3 years experience in dealing with resin and taken more than a year to make this kind of double-side-resin products. Each piece takes me 3-5 days to complete and so please be patient when you are waiting for delivery. Since resin is hand-filled, there may be some tiny bubbles and this problem is difficutly to totally avoid. The image is water resistant but not suggest to wear while bathing or swimming. Have any questions? Contact the shop owner.