Sleek and sheeting are important apparel accessories that support product quality from the "behind the scenes" stage, from toile assembly in the design and prototype stages to production. The characteristics and strengths of materials vary depending on the material and composition. Since many products are sold by the bolt, please use the sample book with actual items to understand the actual texture, thickness, hardness, etc. *If you are unsure about your selection, please feel free to contact us here .