LOZ Arechitecture Series Ancient Street 2220pcs Mini Nano Building Blocks (1055)Playing LOZ mini building blocks can improve children's intelligence, imagination and creativity, they also help to improve special imagination and strategic idealisation for future's growing up. Mini building block toys with unique design for enhancing assembly ability of the kids. It is challenging and fun. Get a block van for yourself and your love. Name: Ancient Street (2220 pcs) Material: Plastic Instruction included Mini block toys have high