5Pcs Colorful Nut Screw Building Blocks Montessori Infant Shape Color Recognition Fun Matching Puzzle Kids Educational Toy

Is Electric : No Battery Block Size : Micro building block、Big building block（＞1cm） Gender : Unisex Material : Plastic Recommend Age : 14+y Origin : Mainland China

5Pcs Screw Building Blocks Nut Shape Match Puzzle Toys For Children Infant Montessori Shape Color Recognize Educational Toys Description:

- Product Name: Screw pair collision

- Material: 100% Harmless ABS Plastic ( non-toxic and odorless )

- Condition: 100% brand new and high quality

- Features: Kids Learns while they play! Teaches children color sorting , shape matching Package Include:

- 5PCS(5 Pair)Screw Building Blocks