Product Name: Stainless steel sealed barrel Specifications: straight mouth 12L 20L 32L 50L 100L 157L 200L Features: beautiful, easy to clean, corrosion-resistant, sanitary stainless steel barrel Material: 304 # 1.0mm thick Note: Materials may be required in accordance with polite The main advantage of products and specifications given: 1) the product full SUS304 stainless steel, high product strength and durability; 2) transportation barrel outer surface with a polished, elegant appearance; 3) the use of food-grade barrels silicone ring seal, compliance with safety and health needs; 4) cooler using polyurethane foam insulation materials.