Eiwa Shinkansen 3-Way Toilet Training Seat I purchased this new in January 2025, but since my family bought a similar item, I am selling this one. It is a new, unused item. The box has been opened to check the contents. Please refrain from purchasing if you are looking for a perfect item, as it has been in someone's possession. It can be attached to most adult Western-style toilet seats. It can be used in 3 ways to suit your child's growth. You can use the handles as a backrest for a sitting type. You can also use it without the handles. The handles can be easily attached and detached with screws. You can wash it with water if it gets dirty. It comes with non-slip rubber for safety. This is a toilet training seat to help children transition to adult toilets. It can be attached to most adult Western-style toilet seats. It can be used in 3 ways to suit your child's growth. ● You can use the handles as a backrest for a sitting type. ● There are urine guards on the front and back of the toilet seat to prevent splashing. ● You can also use it without the handles. ● The handles can be easily attached and detached with screws. ● You can wash it with water if it gets dirty. ● It comes with non-slip rubber for safety. ● The gentle gray color makes it easy to match any room or toilet. ● 923 series (T5 formation) / E6 series / E5 series [Product size] Width 23.5 x Depth 34.5 x Height 19.7cm 325g [Target age] Approximately 1 year 6 months to 6 years old [Package size] Approximately width 35.6 x depth 7.2 x height 24.3cm [Material] Polypropylene: Main body, handle, toilet seat / TPE: Rubber part of the toilet seat rim / Steel: Screws Licensed by JR East / Licensed by JR West Toilet Training Seat 3-Way Shinkansen Eiwa Type: Toilet training seat / Folding toilet seat Toilet training Hayabusa Doctor Yellow