Like all Slice products, this tool belt pouch is expertly constructed from quality materials and built to last. The 10516 is made from durable woven polyester fabric and reinforced seams to withstand heavy use. Its woven fabric is tough but flexible, allowing the Slicetool belt pouch to accommodate differently shaped and sized tools without wearing down. The 10516 Tool Holster features stiff front and side pockets made from a polyester-spandex elastic blend, allowing tools to be securely held until they are needed.