Our new Glass Straws add a touch of elegance to any dinner table or home bar. These stylish environmentally-friendly drinking straws are both heat and cold resistant. Better still, they’re dishwasher safe too! These trendy Glass Straws are manufactured from borosilicate glass. That is one of the strongest common glass types available on the market today, similar to that of Pyrex glass measuring jugs and beakers. Our Borosilicate Glass Straws are strong and sturdy and available in a range of lengths.  With an optional 8mm diameter, you can easily sip thicker drinks, such as frozen cocktails, smoothies and milkshakes. Glass conducts very little heat so they’re suitable for use with both hot or cold beverages, and can be used time and time again. Box contains 5 x 215mm x 8mm Clear Borosilicate Glass EcoStraws & 2 Cleaning Brushes.