Waterball’S Uv Natural Putty In Bluish Violet – Uv Sensitive Putty, Color Change, 3.15 Inch 90 Grams Tin – Stretch Arm Strong, Never Dries Out, Sensory Toy

Light SensitiveWaterball’s UV Natural Putty can change its color from Blue to Purple. Paint with 1 UV LED flashlight (Included).

Kids Friendly Approved by CPC(Children’s Product Certificate) and CPSIA test. Made from kids friendly nontoxic silicone and never dries out.

Fun and other UsageStretch it, balling it, bounce it, pop it, tear it and sculpt it with your own idea. Grip it can help holding strength recovery.

Prevent LeakingPutty is packed with plastic bag to solve leak problem.

TipsOur putty is for stress relief and fun for kids age 3+. Do not put it on any clothes and blankets for a long time, it may have stain problems.