Slider Bag 1)Easy to open & close 2)Simple & Utility bags 3)Keep products clean and fresh Slider BagMost of ... glides easily across bag, protecting contents from dirt and moisture.2)Leak proof, no water seeping from the zipper.3)Durable ... 5 x 9'', 12 x 12'', 12 x 15''2.5mil13 x 18''2.5mil14 x 10'', 14 x 11'', 14.5 ... 12'', 16 x 16'', 16 x 18''2.5mil18 x 20''2.5mil20 x 20''2.5mil22 x 22''Our advantages:1) 9 ...