This item is a pack of 4 Pieces nice and practical tea infuser, which is made of stainless steel and silicone handle. Just add tea leaves into the strainer and stir into hot water to make tea. Color: 4 different colors. Material: Stainless steel, silicone. Size: 15 * 5cm. Food-grade silicone and stainless steel, safe to use.Silicone handle protects you from heating up and burning your fingers. The infuser itself floats in the cup for the buoyancy of the silicone. Perfect for medium and large mugs and cups.