PowerTRC Non-Toxic 100" Phthalates Free Crush Proof Pit Balls 2.5" ~ 6.5cm Non-Recycled Quality Clear 10 Colors Play Balls 100 Wonder Invisiball w/ tote bag. Made from non-recycled and non-toxic materials so there's no chemical smell. Mats and tents are sold separately. Clear and see-through balls; 10 Colors: Red, Orange, Yellow, Green, Teal, Blue, Sky Blue, Purple, Pink and White Each ball measures 6.5cm (~2 1/2 inches) and can withstand ~150 lbs. All balls are crush-proof, non-PVC plastic, and phthalate free. The balls are designed to fit a child's hand while not being too big or small. Soft enough for children yet strong enough for adult. NOT FOR DOGS/PETS. Crush proof! Provide safety and comfort for children in play houses. These balls go well with our play tents! Safe, non-toxic, non-PVC and easy to clean. This product meets CPSC standards of the limit in lead- in- paints. This product is PVC, phthalate and BPA free. No smell! Test reports upon request.