Material: Plastics / PlasticWhether electric: NoAre Versatile: NoCan DIY: isPlastic material classification: ABSPlastic blocks Type: small particlesBlocks tablets (tablets) Number: 100-200 tablets (tablets)Blocks Weight: 0.53KGFor ages: Children (3-6 years old)， Junior (7-14 years)， youth (15-35 years old)， middle-aged (36-60 years old)， the elderly (61 and above)