The Masterkidz Soft Foam Building Rocks (40 Piece Set) are made from durable PU foam, designed to look like real boulders while remaining soft, safe, and lightweight. Waterproof and spongy, these foam rocks are perfect for indoor and outdoor play, encouraging imaginative building, small world play, and hands-on exploration. Ideal for use with the Half Water Channels or Ball Track System,
children can arrange them to create multiple levels for gravity-fed play with balls, cars, or water. Each set includes 40 pieces in three different sizes (small, medium, large) and three natural shades, providing endless creative possibilities. A versatile, Montessori-inspired resource, these foam building rocks promote motor skills, creativity, and collaborative play in classrooms, playrooms, and outdoor learning environments.

Features

     •  Made from safe EVA Foam

     •  The set includes 3 differently sized rocks in 3 different colours

     •  Can be used as props for building, imaginative play

     •  Perfect when used to support gutting/track (from the Half Water Channel Set and Soft Ball Track)

Weight: 22lb/10kg   Material: PU