Daemson 70PCS Invisible Ink Pens with UV Light – 7 Colors Spy Pens for Secret Messages – Fun Party Favors, Halloween, Christmas, Stocking Stuffers, Treasure Hunt, Classroom & Birthday Gifts

✅ 70 PCS SET WITH 7 COLORS – Includes 70 invisible ink pens in 7 vibrant colors: yellow, pink, green, blue, purple, red, and black (10 of each). The blue ink remains invisible until exposed to UV light, making it perfect for secret writing, spy games, and creative fun.

✅ BUILT-IN UV LIGHT & EASY TO USE – Each disappearing ink pen comes with a built-in UV light at the top and an easy ON/OFF switch. Simply write your message, turn on the UV light, and reveal hidden text instantly. Great for kids and adults to enjoy mystery-solving activities.

✅ SAFE, NON-TOXIC, AND SKIN-FRIENDLY – Made with child-safe, non-toxic ink, these uv pens are safe to use on paper, fabric, skin, walls, and more. They make an exciting addition to birthday parties, classroom activities, and scavenger hunts.

✅ PERFECT FOR PARTY FAVORS & CLASSROOM ACTIVITIES – These magic pens are ideal for party favors, goody bags, escape rooms, classroom learning, treasure hunts, and detective role-play games. A great educational toy that enhances creativity and problem-solving skills.

✅ GREAT GIFT FOR ALL AGES – Whether for kids’ parties, family gatherings, school activities, or team-building games, these black light pens bring endless fun and excitement. Surprise your friends and family with this unique gift that sparks curiosity and creativity!