Crazy Aaron's Hide Inside! Thinking Putty Marble Runs Start with the 39-piece Starter

Start with the 39-piece Starter set for an ideal introduction with three guided builds

Life is quieter out on the farm

Long bars can lift more weight or make stronger connections

A delightfully fun activity for all ages

Crazy Aaron's Hide Inside! Thinking Putty Marble Runs Start with the 39-piece StarterThese 4" tins of thinking putty come boxed and ready to gift. Brave the jungle, smell the flowers, or enjoy happy smiley faces while you hunt for six unique hidden pieces in every Hide Inside! putty. Each putty in the Hide Inside! Collection is an opportunity for adventure, imagination, and an engaging game for keen eyes. each sold separately. These are great for keeping kiddos busy in the car or at home. Made in the USA from nontoxic silicone and