Cossy Engineering Blocks for Kids


  • EACH TOY PACKAGE CONTAINS 88 construction blocks in various sizes, colors, and shapes. Among the many blocks, you will find gears, wheels, connectors, bolts and nuts, a screwdriver, hinges, and sticks.
  • KID-SAFE: Washable plastic building blocks are 100% safe for all. Cossy are certified non-toxic, BPA-safe, Lead-safe, Phthalates-Safe and skin-safe!
  • LITTLE ENGINEER – Surprise your kids who like to dismantle and build. Perfect building toys are ideal for boys and girls Ages 3, 4, 5+.
  • HAPPY GROWTH – Children can acquire a strong sense of color, geometrical shapes including 3D forms, numbers, counts, polarities & architectural design at an early age. Learning and bonding by playing.
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