Genuine 45 Ml Flask Made of Bamboo & Stainless Steel Metal. Distinctive Design with Cylindrical Shape & Screw Cap. Presented in an Individual Kraft Design Box. Materials Such as Bamboo Encourage the Use of Natural Raw Materials, Reducing Pollutant Emissions. It Comes From a Highly Resistant & Versatile Plant with Rapid Growth & Regeneration, Making of It an Excellent Alternative to Traditional Wood. 45 Ml. Colours: Natural. Minimum Quantity: 25.