Sleep better with help from the Bamboo Lyocell Eye Mask from Ettitude! Made from 100% organic bamboo lyocell fabric from naturally renewable and sustainably harvested bamboo forests, this eco-friendly sleep mask is breathable and hypoallergenic to keep your eyes cool and un-irritated while blocking out light. With a 300 thread count (that's equal to a 1000 cotton thread count!), this mask requires less water and energy to be grown and manufactured than cotton, and is a vegan alternative to the silk eye mask. Plus, Ettitude goes the extra mile with all their products, from certifying their factories to meet safe labor standards to their OEKO-TEX Certified fabrics and plastic free packaging – and they donate 1% of sales to various non-profits worldwide!