Just easily put the glow in the dark powder in the sun or use a flashlight to illuminate it for 5+ seconds, they will shine in the darkness. Adult can play too! Quality-tested non-toxic formulas are 100% safe for kid and adults.
EveryMarket
126 Pcs DIY Slime Making Kit for Girls Boys - Birthday Idea for Kids Age 5+. Ultimate Slime Supplies Include 28 Crystal Slime, 2 Glow in The Dark Powder, 48 Bottle
33 Cups Jumbo Slime Kit for Kids, FunKidz Premade Ultimate Slime Pack to DIY Soft, Cloud, Clear, Butter, Glitter, Glow in Dark Slime Making Kits Super Slime Party Favors Gift Toys
33 Cups Jumbo Slime Kit for Kids, FunKidz Premade Ultimate Slime Pack to DIY Soft, Cloud, Clear, Butter, Glitter, Glow in Dark Slime Making Kits Super Slime Party Favors Gift Toys for Girls and Boys : Toys & Games
DIY Slime Kits in How To Make Slime
126 Pcs DIY Slime Making Kit for Girls Boys - Birthday Idea for Kids Age 5+.
Theefun Slime Kit for Girls: Glow in The Dark DIY Slime Making Kits with 126 Pack Slime Supplies Included 24 Pack Crystal Slime 6 Clay 48 Glitter Powder - Great Gifts
Best Rated and Reviewed in Fluffy Slime
126 Pcs DIY Slime Making Kit for Girls Boys - Birthday Idea for Kids Age 5+. Ultimate Slime Supplies Include 28 Crystal Slime, 2 Glow in The Dark Powder, 48 Bottle
126 Pcs DIY Slime Making Kit for Girls Boys - Birthday Idea for Kids Age 5+. Ultimate Slime Supplies Include 28 Crystal Slime, 2 Glow in The Dark Powder, 48 Bottle
Humerry 18 Cups DIY Slime Kit for Kids, Slime Making Kit Party Favors for Girls 7-12, Glow in Dark Glitter with Slime Charms, Christmas Birthday Gift for Kids : Toys & Games