Read more Double Pinch-Lock To Secure and Keep Your Food Fresh The zipper stays closed and seals easily even your kiddos can safe there own foddi. Zip-close, freezer-safe, washable and durable with air tight closure and leak proof design to keep food fresh longer. Small Blue Bag 4.5 x 6.1 Inches The gusseted design lets them stand upright inside your fridge, counter, table & etc. Truly leak-proof seal, making them ideal for soups and sauces. Transparent design can help you recognize the contents inside so quickly. Medium Orange Bag 6 x 8.1 Inches The gusseted design lets them stand upright inside your fridge, counter, table & etc. Truly leak-proof seal, making them ideal for soups and sauces. Transparent design can help you recognize the contents inside so quickly. Large Green Bag 7.5 x 10.1 Inches The gusseted design lets them stand upright inside your fridge, counter, table & etc. Truly leak-proof seal, making them ideal for soups and sauces. Transparent design can help you recognize the contents inside so quickly. Pinch-Lock Small PEVA Bag Medium PEVA Bag Large PEVA Bag (function(f) {var _np=(window.P._namespace("AplusModule"));if(_np.guardFatal){_np.guardFatal(f)(_np);}else{f(_np);}}(function(P) { // register javascript with unique module id P.when("jQuery", "AplusModules-module-6", "ready").execute(function($, hoverModule) { hoverModule("aplus-module-6-1"); }); })); Zip bags are not made of silicone—they're made of a plastic called PEVA, or Polyethylene Vinyl Acetate PEVA food storage bags are better for your wallet and the environment than disposable plastic ones. Since they are reusable, they help cut down on packaging waste. BPA-free material that is generally considered food safe, and it's easy to recycle. Read more