Lustir’s unique reusable carbon fiber drinking straw was created to help encourage people to forgo single-use plastic straws. Carbon fiber is a high-performance material most commonly known for its use in bicycles and exotic cars. In addition to straws, we now carry Carbon Fiber Coasters and Stainless Steel Thermal Tumblers. Lustir is a carbon neutral company and is proud to donate 1% of sales to ocean cleanup initiatives. Sip responsibly and get Lustir!