Magnetic piece building block set

Material: ABS
Ability development: brain training, grasping, interest cultivation, intelligence development, emotion, other ability cultivation, hand-eye coordination, parent-child communication, interactive toys
Color: 33 pieces of experience pack,  275 pieces of luxury set, 
Weight: 33 pieces 0.3kg, 275 pieces 2kg, 

Storage box size:  33 pieces- 20 * 15 * 11CM

                            275 pieces  - 35 * 24*20CM