Superior Quality Tea Non-magnetic infuser. Our strainer is made from high quality lead-free stainless steel. The insulated lid w/handle makes it easy for moving infuser in and out of mug. Removable base provides shelter for wet infuser prevent tea stains against counter tops and other surfaces. Infuser has an extra fine mesh design, ideal for straining of loose tea grains and leaves. Fits perfectly in most mugs, cups or small tea pots. Infuser instructions: Let tea seep 1-3 minutes in infuser partially submerged in hot liquid, then remove strainer and place onto base. Cleaning instructions: (Dish Washer Safe) When needed, use baking soda dissolved in warm water to clean off tough tea stains.