Description: 【Quality Material】:Track slide toy is made of high quality material, sturdy and durable, can be used with confidence. 【Smooth gliding】:The Little bear roller coaster toy is designed according to the scientific angle of gravity, so it runs smoothly without getting stuck, rotates and bends, and is fun for bears to glide quickly. The bear automatically crawls with double pulleys. 【Multiple ways to play】:Stairs slide toy has multiple levels of fun. Including stairs to the top, fun tunnel doors, multiple curves. 【Details】:electric toys with flashing lights and music Smooth rounded corners and rounded edges to protect baby's tender hands. Dynamic light and music, let the child in the joy of the game atmosphere. 【Warm Tips】:The Electric little bear climbing stairs toy requires assembly to exercise your baby's hands and hand-eye coordination and is good for intellectual development.This product does not contain batteries, need to be equipped with 3 AA batteries. Size Chart: Length:27.5cm/10.83inch Width:14cm/5.51inch Height:24.5cm/9.65inch Package Includes: 1 Set of track and 3×bears /1 Set of track and 6×bears /  1 Set of track and 9×bears Note: 1.This is not infant toy, please take away from children to avoid eating. 2.Please allow slightly errors due to manual measurement and different monitors.