Replace paper coffee cups with these functional and chic reusable cups!About one-third of waste disposal facilities is made up of packaging materials. Each year, over one billion takeaway coffee cups are produced and disposed of. Unfortunately, disposable coffee cups with a film of polyethene are not recyclable and release methane gas when sent to landfill. SoL Cups are designed to help people move from a throwaway mindset to a more environmentally supportive one, so we can all be kind to the world around us. They’re portable, convenient, aesthetically pleasing, and infinitely reusable.Our beautiful reusable cups are made from Hand-Blown Glass, and are 100% plastic and chemical free.– BPA and Chemical Free– Safely used in the dishwasher– Microwave friendlySize Guide8 oz : 236ml12 oz: 354ml16 oz: 473ml