Description Made from plastic material, these building block toys are safe, environmental friendly, delicate and smooth for kids to play. Cube shapes, make full use of your child's imagination and creativity to build blocks. Kids will use these blocks as their imagination by making to different shapes, which will get them thinking and developing their mind. Features -Material: Plastic -This plastic blocks toys are sort of solid and durable building blocks toys. - They provide parents, teachers and math teachers good visual teaching resource. - Kids will spend hours keeping play these toys. Good to develop kid's shape recognition, creativity and imagination, practical and design ability. - Perfect for use at family, kindergarten, day care centers, preschool, junior grade schools, etc. - They can also be wonderful gifts for your kids or other family with children, capable of educational purposes. Package list: 200 x Teaching Aids