3 Gallon 20″ X 20″ Slider Zip Poly Bags, Pack of 10 – Heavy-Duty 3 Mil Clear Reu
Thickness 3 mil 3 mil 3 mil 3 mil 4 mil 6 mil 8 mil. Closure Type Slider Slider Slider Slider Zip-Top Zip-Top Zip-Top. Smooth-Glide Slider: Paclord large 20″ x 20″ slider bags feature a high quality, smooth, easy-gliding zipper.