Excellent Compatibility: 12.2 inches in length and 0.35 inches in width, this 6-pack of reusable straws is designed to fit Stanley Adventure Quencher Travel Tumbler 40oz Cornflower, Stanley cup 40oz, and 40oz Quencher with handle. Please note compatibility is limited to the 'Adventure' series and does not include the 'Iceflow' series. Premium Material: Made from high-quality food-grade 304 stainless steel, these replacement straws are BPA-free, plastic-free, and resistant to metal aftertaste, oxidation, and discoloration. They are dishwasher safe, reusable, and environmentally friendly. Package Includes: 3 straight straws, 3 bent straws, and 1 cleaning brush designed to fit the Stanley Adventure Quencher 40 oz Travel Tumbler. Please verify product dimensions to ensure compatibility with your tumbler. Easy to Clean: The included cleaning brush measures 12.2 inches in length, allowing thorough cleaning from top to bottom. Convenient Storage: A 32 cm storage pouch is provided for easy portability and organization, enabling you to carry and store your straws and brush conveniently for use anytime, anywhere.