• Eco-friendly sipping anywhere you go.
• Cleaning brush included. 
• Stainless steel and food grade silicone.

Silicone

Silicone has a chemical inertness that makes it resistance to water and oxidation and stabile at both high and low temperatures.

A non-toxic material, food safe and FDA approved, it can be used where contact with food is required. Silicone is widely used in cookware, particularly bakeware and kitchen utensils. Silicone is used as an insulator in heat-resistant potholders and similar items; and silicone oven mitts can withstand temperatures up to 260 °C (500 °F), making it possible to reach into boiling water and is also microwave and dish washer safe.

Other products include molds for chocolate, ice, cookies, muffins, and various other foods; non-stick bakeware and reusable mats used on baking sheets; steamers, egg boilers or poachers; cookware lids, pot holde4rs, trivets and kitchen mats.

Stainless Steel

Stainless steel is an alloy of iron and at least 11% chromium with other metals to obtain its desired “stainless” properties. It is resistant to rusting and corrosion from the chromium content. 

The alloy's properties, such as luster and resistance to corrosion can be used in cookware, cutlery, surgical instruments, major appliances and other household products.

Because stainless steel is a relatively poor conductors of electricity and heat in cookware other materials are needed to help heat transference and retention.