Description These glass straws are made of borosilicate glass which is reusable, great for cleaning and environmental friendly, a perfect replacement of your plastic straws. Since plastic straws are thrown every day, using a reusable glass straw eliminates that waste and helps keep your environment clean. Features - Color: As Shown. - Material: High borosilicate glass. - Size: About 21 x 7x 1.3 cm. - high borosilicate glass, -resistant, durable and safe to drink from. - Safe and healthy, the great alternatives of disposable plastic straws. - The straws are transparent, so it's easy to see whether it's clean or not. - Simply rinse them out after every use , it will not take your much time. - Sutiable for drinking hot/cold beverage, bubble tea, smoothies, drinks, thick shakes, coffee, ice tea etc. - This package includes 2pcs Straight Straw, 1pc Curved Straw, 2pcs Cleaning . high borosilicate glass, -resistant, durable and safe to drink from. Safe and healthy, the great alternatives of disposable plastic straws. The straws are transparent, so its easy to see whether its clean or not. Simply rinse them out after every use , it will not take your much time. Sutiable for drinking hot/cold beverage, bubble tea, smoothies, drinks, thick shakes, coffee, ice tea etc.