A 100% leak proof 360ml / 12oz BPA Free vacuum insulated stainless steel travel mug & flask in Sparkling Steel with a Carbon Black textured easy grip comfort band. Fits all regular and in car cup holders. Flips open with one hand and can lock closed for safety. Has a vented liquid flow for smooth drinking or even pouring. Easy to carry, with a textured grip and a convenient carry hook and fits all cup holders. One touch thermal insulated bottles are made from food safe, pro grade stainless steel. ThermoShield protects temperature for hours. FlavourShield is odour resistant and protects original flavours and freshness. Easy to clean (hand wash only).