Features: 1.Unique: This changing pad aid is designed with a fire hydrant bracket, which looks more lifelike, stylish, convenient and practical. 2.Easy To Clean: Consistent with the effect of the corner, guide the dog correctly, no longer leave traces on the furniture, easy to maintain. 3.Appropriate Size: Potty marker trainer is very suitable for apartments and high rise living occupations and pets with incontinence and mobility risks. 4.Easy To Use: Just unfold the assistive device on the dog's changing pad, easy to fix and remove, use more worry free. 5.Sufficient Quantity: A total of 10 replaceable fire fighting pads are included, which can well meet your needs for replacement. Specification: Item Type: Pee Pad Aid Material: Paper Card Product Size: Approx. 18.5 x 10cm / 7.3 x 3.9in (Length x Width) Product Specifications: 10 Sheets PackageList: 10 x Pee Pad Aid Note Please allow 0.4?0.7in error for manual measurement.