??Material: Stainless Steel; 1x Straw with 1x Cleaner Brush; ??The stainless steel straw will work well for water, juice, iced tea, coffee, soda, etc and also smoothies, yogurt, milk shakes, frozen cocktails, or protein shakes. ??The application of modern production technology of production, thermal insulating and heat transfer. ??Do not fade, easy to clean, resistant to high temperature sterilization,suitable for family, canteens, restaurants, etc. ??Stainless steel straw, can act as a stirring rods to use,health and environmental protection, durable.