Our crystal open-heart is set in silver. Inpired by a classic jewelry design house famous for little blue boxes.

Available Sizes: 7", 7.5", 8", 8.5", 9". 9.5", 10", 10.5", 11", 11.5", 12", 12.5" 13", 13.5", or 14"

When sizing a Gem collar use either a paper tape measure or string. Stack 2 fingers between your pet and the measuring device so as not to make it loose or to tight. It should fit comfortably.