Crazy Aaron's Thinking Putty – Happy Earth (Magnetic Storms)

Blue-green magnetic Thinking Putty that swirls and moves when the included magnet is brought close, creating storm-like patterns.

Non-toxic, never dries out, and leaves no sticky residue. Stretch, bounce, pop, tear and sculpt. Made in the USA. Recommended for ages 8+ (includes magnet — not suitable for young children who mouth toys, and keep away from pacemakers/electronics).