Material : PlasticType : Urine trainerColor : Send in Random Size: 25*16*16cmPackage Includes :1 x Children potty pee toilet training Installation Steps :1. Fix the plate by 3 rubber absorptive nail on a smooth surface、 such as ceramic and glass. (if it can not be fixed、 you can use screws to fix it)2. Put the main urinals combine with the first part.