Help your birds build great nests - our cashmere fiber is perfect! Sourced from local U.S. farmers, this cashmere fiber allows birds to pull out a little at a time to line their nests.  It's a super unique present for bird lovers. At Clean Cashmere, our Bird Nesting Balls provide safe and luxurious nesting materials, creating a cozy and safe home for your backyard wildlife. Enhance your birdwatching experience while supporting sustainable farming practices.