GEN2 ALFA1 GI Stainless Steel Canteen & Kidney Style is designed and manufactured to military specifications for Camping, Hiking, Outdoor/Recreational, Travel, Home, Office, School, and general use for fresh tasting, healthy water anywhere anytime… Its strong enough for the armed forces, it's definitely strong enough for travel, office, camping and other recreational and normal daily use. Our GEN2 ALFA1 GI Stainless Steel Canteen is compliant with USFDA, NSF and other applicable standards guidelines. GEN2 ALFA1 GI Stainless Steel Canteen's large electro polished mirror surface can also be used as a signaling device in lieu of mirror in the event that the user is lost during hiking and other recreational activities in the wilderness or mountainous areas. The GEN2 ALFA1 Canteen with CONCAVE and CONVEX mirror polished surfaces with special manufacturing electro-polish process can be used to reflect a diverging or converging optical beam of sunlight to rescue teams and helicopters. GEN2 ALFA1 GI Stainless Steel & Kidney Style Cup are designed for compactness and ease of carry by perfectly nesting stainless steel canteen in the kidney style cup. Military specifications and standards are used as guidelines to manufacture and deliver a high quality, proven, and reliable rugged GEN2 ALFA1 GI Stainless Steel Canteen & Kidney Style Cup for may years of service to provide healthy, fresh tasting water anywhere anytime… Visit www.CanteenMWF.com www.eDHKY.com