These custom 20oz tumblers feature a double-wall, stainless steel construction for high-end insulation and durability. The clear, push-on plastic lid makes sipping a breeze on the go while the ribbed bottom provides an optimized, steady grip. 
 
.: Double-wall stainless steel construction
.: One size: 20oz
.: Easy sipping, clear push-on plastic lid
.: Narrow mouth opening
.: Ribbed at the bottom for optimized grip
.: Hand wash only