Super long glass straws for those 40-44 oz cups like Stanley/Yeti. This has our Sculpted Rainbow design that is hand-drawn and sculpted onto the straw in the flame! This is a glass on glass design. It comes with a cleaning brush and is dishwasher safe. There is a lifetime guarantee on all the glass straws. If it breaks, we replace it and, your customers come to us for the replacement. In 15 years, we have replaced less than 2%! Handcrafted in Washington State by a professional glass artist with over 25 years of experience. Our packaging is plastic-free and recyclable. They are able to hang on a peg or put them by the register. We ship with paper packaging and ecofriendly tape. We care!