This product is available.
10 oz Double-wall, vacuum insulation.
It is 2X heat & cold resistant compared to a normal travel mug. Polar Camels are made from 18/8 gauge stainless steel (18% chromium/8% nickel) - also known as Type 304 Food Grade.
Handwash recommend with all vacuum insulated tumblers
Overall Size: 3 3/8"(L) x 4 1/2"(H)
Brand: Polar Camel