Features: 1. Wonderful choice as gift for Christmas, Halloween, New Year, birthday for friends, family members, relatives, etc. 2. DIY building blocks, exquisite and cool. 3. Made of ABS plastic, long performance life, not easy be broken. 4. Ability training: intellectual development, hands-on brain ability training, and promotion of parent-child communication 5. After assembly, also great as a desktop decoration. Notice: 1. Actual color may be slightly different from the image due to different monitor and light effect. Please allow 1-3cm deviation due to manual measurement. Specification: Material: ABS Size: as picture show Package List: 1 set x Building Blocks Toys