DescriptionThis is a set of 5 pieces Stainless Steel Hot Drinking Straw Filter. Use mirror polishing and other process technologies to produce products with brightness, easy to clean, and not easy to grow bacteria. for drinking yerba mate or tea.Feature- Color: As shown. - Material: Stainless steel. - Size: 15.8x2.1x1cm. - Easy to use and clean, can be used repeatedly. - Suitable for restaurants, bars, KTV and other entertainment venues. - Use mirror polishing and other process technologies to produce products with brightness, easy to clean, and not easy to grow bacteria. - for drinking yerba mate or tea.