Item name:reusable stainless steel drinking straw Material: stainless steel. Size:as the picture showed. Color: silver NO SHARP EDGES: Our stainless steel straws have rounded edges (as opposed to other straws that are sharp metal in the market), feel nice and smooth to the touch. RUST RESISTANT AND SCRATCH PROOF:These metal straws are made of 18/8 stainless steel, so they 't rust either in your drinks or dishwasher. They also wonrsquot scratch, chip or break. Metal straws feel colder in cold drinks than plastic ones and are healthier to use. SAVE THE ENVIRONMENT:to eliminate unnecessary waste by switching to materials that are kinder to the environment and can be reused, rather than disposed of after one use. DISHWASHER SAFE: 18/8 High quality Stainless steel. Toss it in the dishwasher for full disinfection. GET HEALTHY: Drink and healthy smoothies. -Free, Lead-Free & Rust-free Straw, drink only whatrsquos in your drink! Pattered ,Reusable,E-co friendly,Portable,304 food contact, no rust, no discoloration, can be disinfected, no smell, good cleaning, one-piece molding, maintenance-free, , feel good. Package including:100* Stainless steel straw Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.