Decanter Cleaning Beads are stainless steel beads that make cleaning a wine decanter easy. Simply put the Decanter Cleaning Beads in your decanter, add water and gently swirl the balls. The high-grade stainless steel balls smoothly gobble up wine stains. The Decanter Cleaning Beads can be used over and over again. Even hard to reach places in your decanter will sparkle. These cleaning beads really do work!