Kwalu's Hard-Use-Collection, range of medical tools, comes in several different fashions and features. Reinforcement of the devices has been engineered to precision. Advantages of this collection include excellent durability and functionality for environments and applications which call for hard use. Devices have an anti-scratch-and-scuff finishing that is also water-resistant and microbe-resistant. Finish is not merely an outward coating, but it seeps into entire instrument for ultimate protection. Range offers unique performance warranty for 10 years on finish and construction of the tools. Options for cleaning out as well as for chair-without-arms are also available.