Luminous Tattoos: All the temporary tattoos will glow, need to be activated for a few minutes before they glow in the dark. These cartoon temporary stickers will absorbing enough light, let your kids have fun with their friends in the dark. Durable and Safe: Made of high quality security materials, Non-toxic and safe for your kid's skin. The fake tattoos will last 2-3 days, depends on how many showers you take and how many times you scrub the tattoo with soap and water. Easy to Use and Clean: Just need to apply in 15-20 seconds with water and can be easily removed by soap, rubbing alcohol, baby oil, olive oil. For better use, please keep the skin clean before use and don't covering them on the wound. Halloween Unique Design: 10 sheets temporary tattoos, including scary mouth, ghost, skeleton, skull, pumpkin, bat, witches, moon, cats, owls, hats, spiders, etc. Perfect for Halloween Themed Party: Our stickers will inspire the interests of kids and adults in various ages, suitable for Halloween themed party, kids party and party supplies. Great additions to you Halloween costume, leaving you and your kids an unforgetable festival memory.