BRISTLE BLOCKS By BATTAT - The Official Bristle Blocks &ndash; 113 Pieces in a Carry Case &ndash; Creativity Building Toys for Dexterity and Fine Motricity &ndash; Bpa Free 2 Years + Official battat Bristle blocks. Soft, rubbery, interlocking bristles on colorful toy blocks that connect together at any angle. 113 chunky pieces including a little dog and a family of 4 travelers ready for a safari adventure. Build the best ride to explore the jungle with 113 easy-to-connect blocks for toddlers. Sensory activity. Uplifting colors and different textures. Round edges and bristles, bumps and characters that tiny fingers will love to discover. Storage is included. Fit everything in the carry case when your little one is done building. Easy to store and carry. Easy to clean. Just use warm soapy water and let air dry. Comes with a family of 4 explorers and a little doggie. Worry-free materials. This building toy is safe for babies and toddlers. Bristle blocks are bendable with a smooth finish and soft edges. Phthalates and BPA free. Block play improves concentration, attention span and memory, fine motricity and hand-eye coordination; also encourages curiosity and creativity. Developmental building blocks for kids 2 years and up. Compatible with spinaroos and Stackadoos from B toys. Trustworthy battat is a family-owned company, established in 1897.