NEW An educational puzzle toy for children. To improve children ability of thinking and practical ability. Different shapes lock for you to select. 100% brand new and high quality. Item type: puzzle Material: bamboo Color: as picture shows Shape for choice: ball， tetrakaidecahedron， bucket， cube， corner kick， six-way wave， wood knot Size: 4.5*4.5*4.5cm/1.77”*1.77”*1.77” Weight: 100g Package includes: 1 x interlocking puzzlehttp://contestimg.wish.com/api/image/rating?name=b426702c7b8911e68b9c065f903a9ac5.jpg&w=1000&h=1000&m=0&t=0