1. Installation instructions: Assemble each component, use a small screwdriver to screw on the screws, easy installation, you will learn as soon as you learn2. Specification: 100PCS/set3. Applicable age: children (4-6 years old)4. Shape recognition: let children learn to recognize various shapes and patterns during play5. Ability training: intellectual development, hands-on brain, hand-eye coordination, color cognition, spatial cognition, creativity Specification: Package Weight One Package Weight 1.00kgs / 2.21lb One Package Size 26.5cm * 14.5cm * 19cm / 10.43inch * 5.71inch * 7.48inch Qty per Carton 12 Carton Weight 12.50kgs / 27.56lb Carton Size 54cm * 34cm * 42cm / 21.26inch…