Air Buoyancy Density Lift Suspension Ball Assembly Model Diy Kit Of MDF

Specifications: Product name: Air Buoyancy Density Lift Suspension Ball Assembly Model Packaging: CPE sealed frosted bag (with instructions) Recommend Age :12 y,6-12y,14 y Product material: wood, plastic Product packaging size: 22*17.5*0.6CM Finished size: 17.5*8.5*.8.5CM Product weight: 112.9G Accessories Weight: 27.8G How to use: see the manual (with electronic guide for easy screening Difficulty level:★★★☆☆