Our edx education® Eco Friendly Junior Rainbow Pebbles® have been specially designed from 100% Fibre Particulate Composite (FPC), an agricultural waste product from rice stems and rice husks, making them environmentally friendly and tactile objects for children to include in imaginative play.. These safe, smooth and tactile pebbles will spark your child's curiosity and encourage them to use their imagination to develop unique and interesting ways to incorporate them into play. Their odd shape makes them wobble when stacked, creating an extra challenge for young learners, and developing fine motor skills. Their colourful appearance and tangible texture make them ideal sensory toys for children with special needs. The pebbles can be used for learning colours, sorting, stacking, sequencing and picture making. Includes double-sided activity cards for inspiring ideas.. Set includes: 36 pebbles and 8 double sided activity cards. Suitable from 18 months old. Size LxWxH: 32cm x 23.11cm x 5.08cm. Age: 18 months+. MPN: EDX15200