ECR4Kids Softzone Toddler Play Soft Blocks (12-Piece), Primary Baby Development Toys  set of 12 soft blocks for toddlers and children (ages 9 monhs and up) to build and play with as they explore movement A Playroom Staple  captivating design is a hit in commercial daycares, preschools and homeschools, as well as at home in the play room or bedroom Neverending Fun  kids have a blast stacking, rolling and throwing these colorful blocks, developing gross motor skills and coordination as they play Built to Last  dense foam core upholstered with non-toxic polyurethane soft leather that is easy to wipe clean with soap and water Color Choices  available in cheerful assorted colors, cool contemporaries or subtle earth tones to match any taste or space Certified and Safe  all blocks are GREENGUARD[GOLD] Certified for minimal chemical emissions into indoor air, ensuring a safe play environment Dimensions  each block measures 5.5" L x 5.5" W x 5.5" H