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 these straws are compatible only with the 'Adventure' series and not with 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 Stanley Adventure Quencher 40 oz Travel Tumbler. Please verify the dimensions of your tumbler to ensure compatibility. Easy to Clean: The included cleaning brush is 12.2 inches long, allowing thorough cleaning from top to bottom. Convenient Storage: A 32 cm storage pouch is provided for easy portability and organization. Store your straws and brush together for on-the-go use.