The JEUXUS Aurora Borealis Mountain Lake 20oz Car Tumbler is a stylish and practical choice for your on-the-go beverage needs. The cup body is made of high-quality 304 stainless steel ensuring durability and environmental friendliness. The PS material lid provides excellent sealing performance while the convenient sliding cup lid allows for easy consumption with or without a straw. Speaking of which this tumbler comes with a 20cm stainless steel straw and a straw brush making it reusable environmentally friendly and healthy. With its insulation effect this tumbler can keep your beverages warm or cold for several hours. Whether you re at a cafe office car or engaged in sports activities this tumbler is a convenient companion. The three-piece straw set including a straight pipe a bent pipe and a straw brush adds to its versatility. Cleaning is a breeze just remember not to use cleaning agents containing alcohol and avoid scraping or wiping the surface image of the cup body. Please note that there may be slight measurement errors and length discrepancies in the straw due to different measurement methods and batch reasons. Upgrade your beverage experience with the JEUXUS Aurora Borealis Mountain Lake 20oz Car Tumbler!