Gal. (3.78L). 10-9/16 in. x 11 in. (26.8cm x 27.9cm). Be Sure It's Secure™. Helps prevent freezer burn keeping food fresh longer. 35% thicker for better protection than Hefty® Storage Bags. Patented Maxlock™ track design for an extra strong seal. Zips & clicks closed™ so you know the seal is secure. Stronger Seal than ZIPLOC® Bags+* Product Not Formulated with BPA Kosher