Polydron Mega Box GK4710-BK-XS Durable metal chasis build and

Durable metal chasis build and high quality sound op-amp

Supplied with 4 pairs of mallets

Blade options: 2

•Sensitivity/temperature stability @ 45°C: ±0

Adjust the pitch of the tambourine with your fingers

Polydron Mega Box GK4710-BK-XS Durable metal chasis build andThe Original Polydron Mighty Box features 126 pieces of Original and Frameworks Polydron, the original geometric construction system, trusted by educators for decades, helps children explore 2D and 3D geometry, symmetry and spatial reasoning. Construct cubes, tetrahedrons, octahedrons and more! Or even use in creative play sessions. The unique hinge design allows pieces to snap together securely and rotate for easy shape transformations. Encourages