Building Block Compatible Building Block Small Particle 5X4 U-Shaped Steering Beam Frame Beam Parts

Plastic material classification: ABS Color: U-beam, black Is it possible to DIY: Yes Applicable age: juvenile (7-14 years old) Plastic building block type: small particles Material: Plastic/Plastic Is there an anime image?: No Whether electric: No Number of building blocks: 800 or more Packing: bagged Building block net weight: single weight about 3.02 grams Category: building block Item No.: U-shaped steering beam Specifications: 1 piece, 100g (about 33 pieces), 1kg (about 331 pieces) Is it multi-functional?: Yes 3C configuration category: other toys under 14 years old Function: Other Domino Type: Other