☆ Rilakkuma Sensor Dustbin ☆ A big Rilakkuma-designed dustbin with a sensor. It has a convenient function that opens the lid when you wave your hand over it. - Model Name: NEW BASIC RILAKKUMA - Features: Big dustbin with sensor - Battery Type: 2 AA batteries - Function: Opens the lid when you wave your hand over it Size: H27cm x W21cm x D18cm This is an amusement prize, so we cannot take responsibility for initial defects. Please contact the manufacturer. Batteries are not included. I took it out of the box once for photos and to measure the size, but it has not been used. There are some scratches and dents on the box from when the item was obtained, but the product is new and unused.