Colorful Block: It has 7 different colors just like a beautiful rainbow. Developing kid's brain power expanding the sensitivity to colors and shapes. Education Toys: Fully cultivate kid's imagination. kids can stack it as they imagine such as bridge tunnel winding path small maze and so on. Manufacturered by Firlar. Best Gift for Kids: Recommended for toddlers kids (of all ages!)Perfect Learning toys for your kids a nice gift to practice and extend brain creativity. Package Included: 1set Wooden Rainbow Toys. Total size 30X30cm /11.8X11.8inchthe thickness is 1 cm/0.4inch(appr.) Superior Quality: It is made of Environmental protection and non-toxic paints wooden materialproviding safety for the youngest of children.