The Glass Straws are made of food-grade high borosilicate heat-resistant glass.
Lead-free, non-toxic, no metal aftertaste, plastic free, BPA free, healthy and environmentally friendly, keep you away from cancer. Glass straws are reusable, it's a safe and suitable alternative to plastic.
High borosilicate glass Straw has anti-crushing function after strengthened, making it both safe and durable to drink from. The edges of our straws are smoothly handmade, no need to worry about hurting your mouth. The straws are suitable for smoothies, beverages, coffee, lemonades, shakes, milk tea, cocktails, hot chocolate, juices, wine and other liquids.