The Wonder Foam Building Blocks provides children with safe block play, avoiding injuries from stacking castles, fort, towers and much more! These table-top blocks, made from hi-density foam, provide hours of safe and quiet play. 10 different shapes in 4 colors. Smallest piece size is 1½" x 1½" and the largest piece size is 1½" x 6" x 12½". 68 pieces. Ages 3+
ECERS-R: Blocks 3.1 - Enough blocks and accessories are accessible for at least two children to build independent structures at the same time.
ECERS-R: Blocks 5.2 - Blocks and accessories are organized according to type.