Pocket-Size & Adjustable — This reusable collapsible straw extends from 4″ - 9.2″ to fit 10-30 oz tumblers; perfect as smoothie straws or iced-coffee sippers, then folds into its tiny key-ring case. Pure Food Grade Stainless Steel — Tough, rust-proof stainless steel straws give you a smooth sip without plastic, while the rounded metal straw tip is comfy against lips and safe for hot or cold drinks. Instant Straw Cleaner Brush — Pull-out straw cleaner brush scrubs every corner; rigid PBT bristles outlast competitor's nylon brushes 4x longer so your straw cleaner keeps flavors fresh and lasts years. Travel-Ready & Leak-Free — Ultra-light aluminum shell + key ring create the ultimate travel straws reusable with case; clip to keys, backpack or cruise lanyard and sip sustainably anywhere. Eco Choice, Zero Hassle — One metal straws reusable set replaces hundreds of disposables; carry this portable straw on your keychain and join millions choosing reusable straws for a cleaner planet. Party proof & planet proof Swap throw-away tubes for reusable travel straws that truly earn their keep. Each set pairs brushed 304 steel with optional metal straws with silicone tip (sold separately) for gentle sipping. The 9.2″ reach doubles as a shot straw on party nights and a breakfast smoothie straw at brunch. Rinse with the built-in brush, fold, clip and go—embracing eco friendly straws has never been simpler.