popular high quality vacuum mug,material: stainless steel 201 or 304. any color and any logo are available vacuum stainless steel mug model no.:LLSDcapacity:350ml or 500ml Feature:1: high quality food grade stainless steel material. so it is safe to us2: very nice shape , it represent popular and fashion3: any color ,any logo are welcomewe are professional stainless steel thermos company. ...