With mesh design, it can filter residue, coffee particles, ingredient conveniently, and prevent scattering suspended substance effectively, thus you can feast on your drink. With a hanging chain, you can suspend into hot beverage or tea, and it is ideal for spices or loose leaf tea. Made of stainless steel, it is durable and anti-rust. There are four sizes for choice. It can filter brine ingredients and pot soup medicinal materials, tea, coffee particles and so on. Item Name: Bottle Material: Stainless Steel Size Details: 4.5cm: 4.5cm/1.77" (Approx.) 6.5cm: 6.5cm/2.56" (Approx.) 8.5cm: 8.5cm/3.35" (Approx.)11cm: 11cm/4.33" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Tea Infuser Filter