AmazonBasics Pet Training Pads
$11.99 (as of November 9, 2017, 10:21 pm)
Each pad measures 28 x 34 inches (LxW), with an absorbent center pad and plastic border on all sides to prevent overflow
Super-absorbent core that turns liquid to gel upon contact
Leak proof with plastic lining to prevent damage to floors
An Amazon Brand.