The item is tea bottle made of PP, stainless steel and high boron silicon . It can resist high temperature and not water leakage. Besides, the mushroom head cover is fashionable and lovely. Its stainless steel , proper mesh size and convenient tea is free to disassembly and convenient to clean. Features - Color: Black. - Material: PP, Stainless steel, high boron silicon . - Size: 13 * 7 * 3cm/ 5.12 * 2.76 * 1.18 inch(L * W * H). - High temperature resistance, not water leakage. - Capacity: 201-300ml. - The mushroom head cover, which is fashionable and lovely. - Stainless steel , proper mesh size, convenient tea, free disassembly, convenient to clean. - Warning: 1. pour hot drinks into cup, be careful in case of scalding; 2 please avoid product drop and be to excessive impact which would make the product broken; not use metal brush tool, it would cause the surface scratch; 4 when you pour the drink into the cup, just check ring out correct. Package list: 1 * Mushroom Glass Portable Tea Bottle with Tea Strainer and Cup Cover (Black)