Extremely sturdy laminated blocks holds up to 45 kg! Block sizes range from 15x8x8 to 30x15x8 cm. Requires adult assembly.
Block size range between 3"x3"x3" up to 3" x 6" x 12" (7.5x7.5x15 cm up to 7.5x15x30 cm). (assembly required) Extra Sturdy!
Package dimensions: 27¼"x7¼" x 20½" ,69.5x18.5x52 cm