Cedar Roma Cedar Balls are small, smooth balls of 100% aromatic red cedar that protect your wool, garments, and fiber stash from clothes moths and other fabric pests. Tuck them anywhere you store knits, handspun, or out of season clothing.The natural oils in red cedar give off a clean, woodsy scent that moths and many other insects avoid, so you get protection without the harsh chemical smell of traditional mothballs. They are a non-toxic, reusable alternative that is safe to keep alongside your most treasured handmade pieces.Scatter them through drawers, closets, chests, storage bins, and garment bags. A few in the storage area of cushioned or upholstered furniture help keep pests out as well.To refresh: when the scent begins to fade, give each ball a light sanding to expose fresh wood and release the cedar aroma again. With occasional refreshing they stay effective for years.