Thank you for viewing. This is a BabyBjörn toilet trainer. It is a new, unused item. There is no box, only the main unit. It can be attached to the toilet seat as a potty seat. You can adjust the size with the dial on the back to fit the size of the toilet seat, so it fits securely and is stable. This is a BabyBjörn potty seat with handles and a stable design. - Brand: BabyBjörn - Color: White/Red - Features: With handles, stable design - Usage: Potty seat #toilet #toddler #training #baby #Bjorn