K's Kids - Knock Knock Block The Knock Knock Soft Cube Set contains 16 pieces: 8 cubes and 8 triangles. The cubes are bright and colourful and are made special with small doors and windows that open revealing surprise characters and objects Features: - The triangles are in classic black & white patterns - Children can combine the shapes to build houses or towers or anything their imagination desires, and they will want to discover what's behind the secret windows - Machine washable - The play benefits are that they will stimulate logical thinking, imagination, fine motor skills and eye-to-eye coordination What's in the box x 8 Knock knock Cubes x 8 Triangles