Compatibility: These Sun3drucker extra long stainless steel drinking straws are compatible with Stanley Adventure Travel Tumbler 40oz. It may not fit for other brands and sizes tumblers or bottles, please check the specifications before purchasing Durable: This replacement straws set for Stanley Adventure Quencher Tumbler is 100% made of stainless steel and will not bend or break (Please wash them before using) Reusable: These accessories for stanley cup are hand washable and dishwasher safe, making it the best alternative to disposable straws and protecting the environment Comes with a brush: The brush can easily clean stubborn stains from the inside of the reusable straws Package: 3x Straight Straws + 3x Bent Straws (The tumbler is not included!) Stainless Steel Replacement Straws for Stanley Adventure Travel Tumbler, 6pcs Reusable Straws with Cleaning Brush Compatible with Stanley Adventure Quencher Tumbler (3 Straight & 3 Bent)