Description: Materials: food grade 304 Stainless Steel, safety, health, corrosion resistance, durable and strong Cup mouth diameter: 55mm/ 2.17"; Height: 35mm/ 1.38" (Super mini size) Weight: 18g With handle and it protect your hands from hot tea scalding. Utility and compact, convenient to carry Package Includes: 1 Piece 30ml Tea Mug