Kynup Reusable Metal Drinking Straw, 4 Pack Metal Collapsible Straw with Case, Keychain, Cleaning Brush, 6mm DIA, Length up to 23cm, Portable Travel Straw for Travel on the Go(Black-Silver-Gold-Green) Black-silver-rose Gold-turquoise

【20PCS Included】 This 4 Packs reusable straws includes 4 stainless steel straws, 4 metal cases, 4 keychains and 4 silicon pieces. Portable to use.
【Wide Application】 Every portable metal straws with three sections that can be stretched to 9.05 inches. perfectly compatible with all types of cups or tumblers. And every reusable straw is with 1 stainless steel cleaning brush which is long enough to wash the whole straw.
【Telescopic Design】This travel dringking straw is small and convenient to carry, It is very portable for Travel and Household.
【Well Made and Comfortable to Use】The surface of metal straw set were well polished, very smooth to adjust the length. Within a soft silicone lip which cover the metal drinking straw can protect your teeth and lips from extremely hot and cold drinks.
【Eco-Friendly Materials】 This eco friendly collapsible straw is made of high quality stainless steel, it replaces disposable straw and plastic straw to reduce environmental pollution and Marine pollution.