Eco-Friendly Rilakkuma Relax Bear in Pink Pillow Japan Figure Solar Gift USA Seller Color: Brown & Yellow & Pink Material: Plastic Size: 3.5" (H) X 3"(L) X 3"(D) Head shakes when light is directed at the solar strip. Eco-friendly. Batteries are not needed. Hassle-free. Feel free to place it on your table Or in the car dashboard anti skid pad.