Our homeware products are 3D printed using high-quality, biodegradable PLA, derived from natural renewable resources like corn starch. Some colors such as Cotton, Cherry, Chocolate and Charcoal are made from 100% recycled PLA. Due to the 3D printing process, minor irregularities in the pattern may be present. Prolonged exposure to direct sunlight may cause the color to fade over time. The object is not watertight, so please use the included glass container.