Cutting edge collapsible telescopic straw that folds down into an aluminum tube case with carabiner and keychain! Making it portable and convenient even when traveling. Straws are made of food grade stainless steel, makes them eco-friendly and reusable. Small enough to fit in your purse or pocket. Cleaning brush included. Each straw or case can be decorated with laser engraved logo. When Straw is extended, it’s long enough to fit most 20oz cups, mason jars, bottles or tumblers. These straws allow you to sip clean drinks, unlike plastic straws that can leach off flavors and toxic chemicals! Durable, leaves no metal aftertaste, and easily washable with a brush for long time use. Help saving the ocean and wildlife from harmful plastic waste – one straw at a time! SGS certified.