Ecoware paper straws are made of 100% renewable resources—responsibly and sustainably sourced paper, bound with food-grade glue: no wax lining and no plastic. Printed with non-toxic water and soy-based inks, our sturdy 3-ply paper straws are 100% biodegradable. Send them for composting, tell your customers to compost our straws so they can return to the earth, which is where they came from. Our jumbo paper straws are ideal for super thick smoothies and bubble tea. 197mm long with a 10mm diameter.