The Patented Pet Life 55 Gram Ultra-Absorbent 55 Gram Premium Dog Training Pads feature a Patented Charcoal Odor Eliminating Non-Toxic Fiber embedded within the Quilt topper that immediately eliminates all types of Liquid Odors at the touch of a quilt. Our Pads are completely Non-Toxic and Anti-Bacterial. Additionally our Premium Dog Pads feature a Non-Toxic Ink Indicating Pattern which fades at the touch of Liquid. Our Dog Pads feature an Anti-Skid Bottom and are a whopping 55 Grams in weight with a 6 SAP Quilted Topper. Composed of a 6 Layers that includes a Ultra Absorbent Charcoal Quilted Topper, Tear Resistant Top Sheet, 3 Odor Eliminating and Anti-Bacterial Scented Tissue layers, a Quick Drying Gel liner that converts Liquid to Gel, and a Leak Proof plastic bottom that offers Anti-Skid capabilities at the reverse of the bottom layer. Furthermore the Quilted Topper also prevents any form of tracking while absorbing in all forms of moisture. Our superior Training Pads are great for multiple usages and great for older dogs that frequently urinate and perfect for Diabetic Dogs. These pads are perfect for Indoor or Outdoor usages and can be used my Humans as well. SIZING MEASUREMENTS L x W (IN INCHES) 23.5 x 23.5