About this item Ply: 2-Ply = Thick, Strong Bag in the market Leakproof: Field tested to hold water for 30 days. Passes the ‘Puncture Test’ & Holds up to 10 lbs of quarters without tearing. Size: 9” x 12.75” with a big 9” bottom “mitten”. Thickness: White 1 mil, Black 1 mil = 2 mil total thickness Color: White Bag with Black second ply around the bottom Commercial Grade Dog Waste Station Refill Header Bags Odor Control. Quality. Strong. Great Value. Get yours today and start enjoying a poop-free, cleaner environment. See more product details