part of the 'Today we bloom.... tomorrow we die collection, this is a poison locket ring. It is completely handmade from sterling silver and features a 6mm faceted ruby set in a 9ct gold bezel. The top of the ring opens with a handmade hinge and you can keep small mementos or even your medication in it (be careful when washing your hands though!) The top of the ring measures 22mm across. The ring is a size 9.5 (R 1/2). The depth of the locket part is 6mm. This ring is not sizeable.... sorry.