This product is available.
15 oz Double-wall, vacuum insulation.
They are 2X heat and cold resistant compared to other tumblers. 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: 4 7/8"(L) x 4 7/8"(H) x 3 3/8" diameter
Brand: Polar Camel