This Insulated Tumbler 16oz (473ml) comes with a Straw Lid and a colour-matched stainless steel silicone straw, making it the perfect to-go cup. The chip-resistant Klean CoatTM powder coat finish is more durable, and the climate LockTM insulated holds contents hot for up to four hours or cold up to twenty hours. The straw Lid is splash-proof and works with any of the reusable stainless steel straws. Saves you buying one time use plastic bottles! To view our full collection of Klean Kanteen bottles, press here. Klean Kanteen Tumbler Insulated 16oz (473ml) with Straw Lid Shale Black Climate Lock- Hot Up To 4Hours or Iced to 20Hours Chip-Resistant Klean Coat Powder Coat Finish (Brushed Stainless Has No Coating) 18/8 Food Grade Stainless Steel BPA Free Won\'t Retain Or Impart Flavours Slim Designs Fits in Most Cup Holders Includes Leak Proof Cafe Cap with Easy-Carry Swivel Loop Handwashing Recommended K16VSSCS-SB Description by: Vik