The Pruven PP-50-4 is a pet training pad and comes in the following quantity:
The Pruven Pet Training Pads 50-Pack - 21" x 23" protects floors and carpets from pet messes. These dog training pads are ideal for housetraining dogs, pets home alone, and ailing, incontinent, or senior dogs. These 3M Pruven pads feature quick absorption to eliminate run off and tracking. These Pruven pet pads measure 21 by 23 inches.
The Pruven PP-50-4 specifications: