Christmas Micro Particle Building Blocks Blind Box, Random Style Surprise, Collectible Blind Box Toy. Made Of High-Quality ABS Building Blocks, Comes With High-Transparency Acrylic Dust-Proof Display Cover, Provides Creative DIY Hand-Assembled Experience. Modules Can Be Interlocked And Stacked, Precise Snap-Fit, Allows Free Construction Of Exclusive Christmas Mini Scene Array. It Is Both A Warm, Healing, Stress-Relieving Desktop Decoration And An Ideal Blind Box Gift For Christmas, Halloween, Birthday, Anniversary And Other Holiday Celebrations.