Hand tools, namely, hand-operated pumps; Hand-operated guns for the extrusion of adhesives, greases, lubricants, sealants, silicones, solder, resins, and lacquers; Hand-operated caulking guns; Non-electric caulking guns; Hand-operated spray guns; Manually operated hand tools, namely, reusable and single use static mixers being disposable, plastic, nonelectric, inline static mixers for mixing and dispensing substances, namely, adhesives, greases, lubricants, sealants, silicones, solder, resins...