Bamboo snow bowl is made by Moso bamboo which has grown for more than 3 years, we use the bamboo knot to achieving 100% zero waste, together with specially designed 550 Paracord rope. Perfect size for the outdoors! After high temperature carbonization, we use the EPnS water-based wood coating for prolonged durability and enhanced antibacterial properties. Hand polish and cut, without bleaching, it retains the natural primary color lines of bamboo. Bamboo fiber performs better than glass and ceramic, keeping the temperature and flavor of your beverages.