Amazon has the 900-Count Amazon Basics Black Standard Dog Poop Bags with Dispenser and Leash Clip (Unscented) for $16 - 35% off coupon (check “Save an extra” box, eligible on first S&S order for this product) - 5% off with Subscribe & Save (can cancel anytime) = $10 with free shipping on $35+ or with Prime. Each bag measures 9" x 13".