●【PROPERLY FIT】This toilet seat trainer fits TRIPTIPS retractable portable toilet (XL size) and give your kid a big boost in confidence! ●【EASY TO CLEAN】Made of plastic, easy to clean. ●【QUICK STORAGE】Place this training toilet seat upside down on the portable toilet for quick storage. ●【ATTENTION】Please noted this potty seat only fits for portable toilet 13 inches in height, doesnt fit for portable toilet 15.8 inches in height.