Please leave stone choices in "optional notes to seller" box at checkout. Chain is 18" and stones measure 5mm. Made of stainless steel, which will not tarnish or cause allergies. Please list crystals in this format:
A9, C4, C1, E9, ect. (Please do not just list the months)
Stones will be set from left to right exactly the way they are listed.
Stones are genuine Swarovski crystal.