Fundamental Rockhound Products: Fluorite Gemstone Chunky Chip Bracelet Stretch w/Pouch One size fits most. Stretch bracelet, approx. 7" Chunky Fluorite stones range from 1/4" to 1/2" in size Gift Ready package in soft velour pouch with official Fundamental Rockhound info cards included Your bracelet will be very similar to the one in the photo. All bracelets are unique. Colors are mostly green to blue green with an occasional teal or purple stone.