The Rubbablox Basix set is a great, imaginative construction set. Contains 10 large blocks and 10 small blocks.
Size: large blocks 11 x 5 x 2.5cm, small blocks 5 x 5 x 2.5cm.
Each piece is made from natural rubber, then covered with nylon flock. The advantages of using natural rubber are that it is more flexible, durable and stronger than synthetic foam.
It is also anti-microbial, dust mite resistant, mildew resistant, hypo-allergenic and flame retardant. Rubbabu Toys are biodegradable. Suitable from birth.