Thank you for viewing. - IRIS OHYAMA - Pet Drive Box - M size - Pink - Model number: PDFW-50 - With original box External dimensions: Width: approx. 51cm, Depth: approx. 33cm, Height: approx. 27cm Internal dimensions: Width: approx. 49cm, Depth: approx. 31cm, Height: approx. 25.5cm Purchased 2 years ago, but selling because the size didn't fit. Used for a trial. Please refrain from purchasing if you are sensitive to smells.