1The smart construction bars toy is plastic, package includes sticks, squares, triangles, each shape quantity is randomly dispatched. Box size 20x15x10 cm. PLEASE NOTE THAT Package may have no circle shapes. The designs on leaflet is for reference, just bringing you ideas. You can make different designs with your creativity. 2Box contains carry box with handle(handle colour randomly dispatched) for easy carry and organise, make all the stick pieces easy to find, no mess at all. Box contain 1xstorage box with bricks and blocks in, 1xbig registered brand moonlove drawstring bag 3Material is safe to bite, surface is smooth to touch, safe for kids to play with, suitable for kids age 3+ 4It is a wonderful toy that every kid should have one, it is a lot fun to play with, develop kids recognition of colour and shape, develop kids creativity to build stuffs, coordinate kids hands and eyes in playing 5It can be building block toy to make different shapes, numbers, letters, other simple shapes, and 3D shapes as pictures displays, just like 3d jigsaw puzzle toy, just use your creativity, it can be a long time toy for one or more kids to play, a perfect parent-child toy, have good time with your kids with it