20pcs Technology Parts 60c01 Gear 24 Tooth Clutch Bricks Building Block Accessories DIY Machine Compatible with Toys for Kid

Certificate Number : NO. Is Electric : No Battery 3C : Certificate Block Size : Small building block（Compatible with Lego） Barcode : No

Gender : Unisex Plastic Block Shape : Self-Locking Bricks Plastic Type : ABS Model Number : 60c01 Warning : non Material : Plastic Brand Name : JIAJIALE Recommend Age : 18,14y

Specification

Origin: China The overall design of the product takes into account both fun and practicality, and its core functions revolve around "hands-on exploration" and "cognitive enlightenment" to exercise logical thinking and hand-eye coordination.

The size has been ergonomically considered, making it easy to hold and operate, and the moderate weight will not cause any burden in use.