Witch balls are hand crafted glass orbs, often times containing 3 – 5 strands of glass inside, for capturing evil spirits and ill will. Each witch ball is handcrafted to be unique, with recycled glass. No two are exactly the same. They are approximately 4" diameter. These Witch Balls are sealed, and can work well as pond floats, or garden ornaments. This ball has been Iridized for reflectivity.