Are your kids still playing with ordinary dolls, toy guns or cars? They need more fun and joy! It must be the time to have a change now! Here we'd like to recommend our 170pcs LOZ 3611 Electric Helicopter Motor Building Block to bring you incredible excitement and enjoyment. It is an interesting and exquisite DIY electric building block toy which is made of non-toxic plastic and designed with unique appearance. Great for improving dimensional feeling, imagination, logical ability and movement coordination, our building blocks will be a perfect educational and intelligent toy for your kids! Features Creative building block toy for enhancing assembly ability of your kid. It is easy to assemble without the need for special tools. Improve child's intelligence, imagination and creativity. Adopting reliable and lightweight plastic, it is non-toxic and harmless. Great decoration for kid's bedroom. This toy also improves adults' special imagination and strategic ideation. Unique helicopter design, appropriate for every collector. The cool electric helicopter building block toy is powered by high performance motor and will move according to your instructions after complete assembling.