560psc connecting sticks (circle ring, oval rin, wheeled shapes, five-pointed star, triangle, square, rectangle and bar).Our products are made using Non-toxic ABS plastic Material.The building block set has Various colors (yellow, green , blue, black, orange, red), can improve the ability of children to identity colors.This building toy set is perfect for holidays, birthday party or everyday gifts. Comes with a high quality storage box to store all the building toys while not play.SAFETY NOTE: Choking hazard contains small parts.To be used under the direct supervision of an adult.