Underpads highly absorbent soft fluff fill. Waterproof non-skid blue backing. Sealed on all four sides to prevent leakage. Great for potty training puppy's diaper changing incontinence use or any other use. if(typeof P !== 'undefined' && typeof P.when !== 'undefined') { P.when('product-description-fix').execute(function(productDescription){productDescription.fixTableIssue(); }); }