Elmer's 3D Washable Glitter Glue Pens, Classic Rainbow, Pack of 10 Pens - Great For Making Slime Rainbow of colors add a sparkly new dimension to your homemade slime, writing, and gluing Perfect for making slime, drawings, posters, and school projects Washable for easy clean-up Safe and non-toxic Adheres to paper, craft sticks, fabric, foam sheets and more