Premium 6" Filter Straws crafted from 304 food-grade 18/8 stainless steel, ensuring a safe, odor-free, and eco-friendly drinking experience. The high-quality surface is smooth and delicate with precisely engineered 1mm base holes for optimal filtration. These reusable straws offer exceptional durability and are completely dishwasher safe for convenient maintenance. Each set includes a specialized cleaning brush for fast, effective, and hygienic manual cleaning. Perfect for filtering yerba mate, freshly ground coffee, loose leaf teas, and French press coffee, these straws deliver pure, freshly filtered beverages without any color leaching. The package contains 2 filter straws and 1 cleaning brush, making it an ideal choice for tea brands and import/export businesses seeking sustainable, high-quality filtration solutions.zq20260205082725