SIGG is a well-known Swiss manufacturing brand that was founded in 1908 by Ferdinand Sigg and Xavier Küng. The company’s headquarters is located in Frauenfeld. The company design and manufactures kitchenware, bottles, and electrical appliances made of high-quality aluminum, stainless steel, polypropylene, and glass. SIGG is known for its iconic bottle designs and classic shape. Since 1998, SIGG only focuses on the production of bottles by ensuring high-quality, nicely finished, stylish, and durable end products.