304 Stainless steel inside and 201 inside for the 20 oz double wall vacuum mug with stainless steel handle for keeping drinks cold and hot for long periods of time. Available in glossy black, glossy white, and stainless silver.
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304 Stainless steel inside and 201 inside for the 20 oz double wall vacuum mug with stainless steel handle for keeping drinks cold and hot for long periods of time. Available in glossy black, glossy white, and stainless silver.