About this item The quality of canvas material can be distinguished from four aspects. Our tool bags is made of first-class-16-ounce canvas. 1? Odor: Non toxic and harmless coatings,no pungent odor. 2? Surface texture: The texture is clear and feels grainy when touched by hand. 3? Tensile load: Warp:440 Weft:220 4? Tear load: Warp: 23 Weft: 21 Multipurpose use: Canvas zipper bags are not just for tool storage, also can be used as for cosmetic bag, stationary bag, gadgets bag, travel accessories bag, artist bag, document bag, office essentials and etc, suitable for everyone. Large Capacity: 7'' X 12''with 2" bottom, offer big capacity to organize kinds of tools and gadgets,It can be folded and rolled up, convenience for you to carry when working or daily life. Premium Durable Material: Tool pouches with 600Denier Canvas and the high-quality metal zipper is closes smoothly.The circular buckle design makes it convenient for you to hang.