Transform any indoor play or learning space into a whole new world of possibilities with ECR4Kids SoftZone Brainy Blocks with a play guide. The multipurpose design is inspired by the SOMA Cube, the classic brain puzzle with 240 possible solutions to make a 3D cube. Children, teens, and adults will find themselves immersed in the adventure of solving this oversized puzzle while improving development skills like spatial awareness, dexterity, and imagination. These colorful STEM blocks are a great introduction to color recognition, shape identification, and early math skills math. With the seven lightweight foam shapes that can be configured into a sofa, chair, castle, scorpion, snake, and more, the possibilities are endless. This brainteaser puzzle is great for use in daycares, preschools, early childhood learning environments, and homes. Foam pieces are the perfect size for little hands to carry, stack, and build towers; lightweight, modular quiet blocks fall over without making loud crashes. The foam core of each piece is covered with water-resistant polyurethane vegan leather with a durable woven backing. Set up a larger play area for safe active play and create fun color-matching games and patterns by pairing them with ECR4Kids SoftZone Activity Mats and climbers; sold separately.