Sensory Weighted Lap Pad Science Kits Own a piece of prehistoric

Own a piece of prehistoric history with this genuine fossilized Spinosaurus tooth

Comes with track pieces

Supports STEM education through interactive play that connects scientific principles to everyday life

and evaluating agates

Sensory Weighted Lap Pad Science Kits Own a piece of prehistoricEncourage increased concentration and performance at school, work or home with this weighted lap pad. Featuring bright colors and both smooth and textured surfaces, this product offers sensory satisfaction as the gently pressure helps users relax and focus on the task at hand. Made of high quality fabric with textured and smooth surfaces for added sensory input. Weight of 5 lbs. perfect for children 5 and up. Measures 24" X 19. 5".