Ozark Trail 22oz light weight tumbler -Black

1) 22 Ounce,larger capacity than original Ozark Trail 20OZ tumbler 2)Food-grade 18/8 stainless steel 3) Lightweight Design-15% lighter than Ozark Trail 20OZ tumbler 4)Doulble wall lid keeps liquid hot and cold longer; 5)Double wall insulation property,it keeps liquid hot and cold longer. 6)Keep cool 21 hours 30mins; Sample filled with 40ºF (4.4ºC)liquid to rise to 60 ºF(15.6 ºC) when exposed to room temperature. 7)Keep hot 3 hours 30 mins;Sample filled with 180ºF(82ºC) liquid to drop to 140 ºF(60 ºC) when exposed to room temperature. 8)BPA free;Rust-proof and sweat-free design