RTIC Straws are designed for durability with a solid, one-piece construction, measuring approximately 10 inches in length. Crafted from premium 18/8 stainless steel or high-quality plastic, these straws are the perfect fit for RTIC Drinkware, accommodating sizes up to 30oz. These straws are BPA-free and should be hand-washed only, as they are not dishwasher safe. They are specifically intended for cold beverages. Please note: Exercise caution when using these straws with RTIC Ceramic-Lined Drinkware to avoid potential scraping.