There's more to these glass drinking straws than elegant good looks! Hand made from borosilicate tubing (the strongest glass commercially available), these fancy drink straws are without a doubt the strongest, most durable suckers out there. Great for hot or cold drinks, they're both dishwasher and microwave safe (should you be the type who likes to microwave your straws). Each time you use your glass straw, one less plastic straw ends up in your landfill. Adorned with beautiful colored glass dots, they're a stylish and environmentally friendly addition to your kitchenware. In stock and ready to ship. Features: Handmade of extremely durable glass. Each straw features decorative colored glass dots. Dishwasher and microwave safe. Made in the USA. . Specs: Dimensions: 9"H. 9.5mm diameter. Includes: (1) Red Decorative Dotted Straw. (1) Blue Decorative Dotted Straw. (1) Green Decorative Dotted Straw. (1) Amber Decorative Dotted Straw. (1) Straw Cleaning Brush.