OUR PRODUCT - Our reusable Bamboo Straws are made from completely natural and 100% biodegradable bamboo. They are 20cm in length so can be used in the majority of containers. This set also includes a cleaner made from biodegradbakle coconut hair and a stylish hessian pouch for when you take your straws outdoor. USE - These straws are completely usable and dishwasher safe. Before you first use please ensure you give the straws a good wash with water and the cleaner provided. The straws are very versatile and can be used with thicker drinks like smoothies and milkshakes ECO - This is a reusable natural product, however if you need to discard the material will biodegrade. We care about our environment so we use no plastic in the packaging of our product NEW LIVING – We are UK based, ready to answer any of your queries. Our mission is to provide households with eco-friendly alternatives. Each purchase helps us with our pledge to plant 1 tree a day through our partners One Tree Planted.