Activity & Educational Toys | Sweet Cocoon Stacking Stones | Construction ToysThis set of 20 lightweight stackable wooden stones will help to introduce your child to construction and balance. This wooden toy is part of the Sweet Cocoon collection, a delicate colors range, inspired by current trends to gently accompany your child's first learnings! Features Includes 20 wooden stones in a variety of sizes and colours Sweet cocoon collection Waterbased painting Made from pinewood Approximate dimensions of large stones: 12cm x 2.