Another fun optical illusion necklace. This one is a yellow and black swirl design, set in a black pendant tray and includes a matching ball chain necklace. Round pendant measures 1.25" and hangs from a 24" chain. High quality image is sealed under a dimensional glass dome. Listing is for first item only. Other photos are for size/dimension only. Note: Not suitable for small children. May pose choking hazard. Not waterproof. Please remove before swimming, bathing or hot tubbing.