This is a set of a 【Child Seat Protection Mat】 and a 【Koo-Di Waterproof Seat】. 【Child Seat Protection Mat】 This protection mat is placed under child seats and junior seats to prevent stains, scratches, and dents on car seats. Brand: No brand Color: Black x Gray Condition: No noticeable stains or tears. Relatively clean condition. (Please check the photos) • With a belt that can be fixed to the headrest • Non-slip material • Convenient with storage pockets • Compatible with most car models 【Koo-Di Waterproof Seat】 Brand: Koo-di / Koo-di Wet Seat Protector Color: Light Blue Condition: No noticeable stains or tears. It has been washed, but there has been no actual leakage. (Please check the photos) ● This seat protects child seats, strollers, high chairs, etc. from diaper leaks and accidents during toilet training. ● By placing a wet seat protector, you can avoid the worst-case scenario of urine odor seeping into the child seat. You won't be terribly disappointed by failures, and you can encourage your child by saying, "It's okay, you can do it," while toilet training together. ● The back side uses highly waterproof PEVA (polyethylene vinyl acetate) to prevent water penetration. In addition, the soft and gentle surface absorbs moisture. ※ It is not completely waterproof due to the sewn parts. ● By placing a wet seat protector, you can protect the seat surface from all kinds of dirt, such as diaper leaks and spills, as well as spilled juice, tea, and mud on clothes. It is useful for leisure activities in the summer, such as when traveling in swimwear. ● Oval belt holes are provided. If you pass the seat belt of a stroller or child seat through the holes, you don't have to worry about the wet seat protector slipping out of the seat♪ ● It can be washed in the washing machine, so it can be used cleanly. ● It is an item that provides peace of mind when going out for long periods of time♪ 【Body size】(approx.) Width 300 x Length 320 x Thickness 3mm / (approx.) 50g