Junior Hollow Block Set 16 Pieces

3 years & up. This scaled-down version makes it easy to handle these hollow blocks. They will last through toddlers’ building explorations! Smooth finish and rounded edges for safety. Contains 16 pieces consisting of 1 double ramp (16″ x 4″ x 8″), 1 single ramp (8″ x 4″x 8″), 2 large doubles (16″ x 4″ x 8″), 4 small doubles (8″ x 4″ x 8″), 4 small singles (8″ x 4″ x 4″), 2 large singles (16″ x 4″ x 4″), and 2 bridge boards (16″ x .75″ x 4″).