BETSEY JOHNSON Halloween Witch Skeleton Hands Earrings Aurora Borealis Crystals NEW NWT -Betsey’s Ghoul Friends’ Moveable/ articulated skeleton or witch hands -Constructed out of iridescent, color- changing Aurora Borealis green and pink crystals -Move with your movements, drawing attention with their shine and sparkle -Hypoallergenic -Post-back closures -Approximate Measurements: 2 1/4" L x 3/4" W -Glass and metal composition The AB crystals are remarkable! They can look multiple shades of green, depending on the angle! See the pictures to appreciate this phenomenon! As with all authentic Betsey Johnson, jewelry, these earrings are hypoallergenic, making them perfect for those with allergies or skin sensitivities.