Features: 1.Made of environmentally friendly ABS, safe and non-toxic, harmless to pets. The sturdy seat can bear the weight of most cats. 2.The groove design facilitates the disassembly of the tray and is convenient to use. You can use a knife to cut the groove to make your cat get used to the toilet. If your cat cannot adapt to the new situation, you can use the spare tray to return to the previous step. 3.The product conforms to the cat's instinctive behavior to keep itself clean, and can conform to the cat's characteristics and train the cat to go to the toilet. 4.Suitable for toilets of various sizes and shapes, and suitable for all toilet seats, including round and extended types. 5.It is easy for your cat to understand and use, and train your cat to use the human bathroom for a period of time. But the training time for different cats may be different. Specification: Item Type: Cat Toilet Trainer Material: ABS Product Color: As Pictures Shown Product Size: Approx. 42x41.5x3.2cm / 16.5x16.3x1.3in Product Weight: Approx. 800g / 28.2oz Purpose: To chew and grind teeth for little pets. Training steps: 1. Place the litter box in the toilet: Before using the cat litter box, put the existing litter box in the toilet so that the cat has time to adapt to the new toilet location. 2. Put the cat toilet mat on the toilet: Take the cat litter box away, place the cat toilet mat on the toilet, and put in the cat litter that can be flushed into the toilet. 3. Move on the blue tray except for the first circle: take it away along the smallest ring of the blue tray, and put in the cat litter that can be washed away. 4. Remove the second circle on the blue tray: Take it away along the second circle of the blue tray, and put in the cat litter that can be washed away. 5. Remove the third circle on the blue tray: Take it away along the third circle of the blue tray and put in the cat litter that can be washed away every day. 6. Slowly reduce the amount of cat litter: gradually reduce the cat litter in the blue tray every day, until there is no cat litter in the tray, leave the empty tray for a few days. 7. Drag away the blue tray: Remove the blue tray, leaving the white base. 8. Remove the cat toilet mat completely: Your cat has completed training. PackageList: 5 x ToiletPad Note During the training process, the cat may not be able to adapt to it in the short term. Please proceed step by step and do not rush. If the cat cannot complete it, please go back to the previous step and loop gradually.