Set of 32 wooden stacking stones in various orders sizes.

Product Name: Set of 32 wooden stacking stones in various orders sizes.
Each stone is unique. Balancing stones - natural, non toxic and eco-friendly wooden toy. A perfect gift idea both kids and grown ups. From toddler to adults. Inspired by ancient Japanese game Tumi ishi it teaches hand-eye coordination, balance, fine motor skills, observation and logic and inspires creativity. Enhance the ability to distinguish shapes and things. It is a great game that you can play with your family. Suitable for children over the age of 3 years. Balancing stones come packed in an eco-friendly and easily recyclable kraft box filled, ready to be gifted. Quality standard: Cnform to ASTM F963, EN 71 standard,Conform to CE, ICTI, ISO9001, FSC,Non-toxic,100% handmade ,Green wooden toy. Big stone is 3.7 cm & 5 cm Middle stone is 2.5 cm & 3.7 cm Little stone is 2.1 cm & 3.7 orders cm Box size is 7 inch x 5 inch Wooden Stacking Stones - Montessori Balancing Toy Preschool.