Ultra fine fillet, fine filtering. Made of stainless steel, safety and health, high hardness, durable. You can brew tea, spices, herbs or others. The handle is elastic but not easy to loosen. You just need to open the sleeve with slight force and put the tea inside. Then, untie it. The mesh cover can cover tightly to seal the tea, bringing convenience to your life. Fits most mugs and mugs, easy to use and clean, rinse with water or just put in the dishwasher. Reusable, more economical and produces less waste than disposable store-bought tea bags CONTENT AND SIZE: 4pcs / pack, sphere diameter: 1.57inches, length: 6.02inches Weight: 19g / 1pc Functional design Tea infusers help you extract the purest, richest flavor from loose leaf tea. They are suitable for many types of tea, spices and herbs. Reusable, more economical and environmentally friendly. Easy to use and clean Fits most mugs and mugs. Open the handle, fill it with tea, place the ball in the cup and use it as a tea bag to make