Diamond Sticker - Stick on gem jewellery. Sticks body jewelry on neck, arm, anywhere you want. To apply diamond stickers: Clean the part of the body with soap and dry well. Gently peel the sticker off by hand. Apply to everywhere you want. Additional recommendations: Do not apply stickers to sensitive skin. Do not apply stickers onto the eyeball or mucous membranes. Not recommended for small children or infants.