If you want the earrings with hooks instead of hoops, write a note to your order.
Material:
The pattern is engraved on Finnish birch plywood and then laser cut. The engravings are only on one side.
The metal parts (the fittings, studs, hoops and the stoppers) are stainless steel - they are not coated. Stainless steel does not cause nickel sensitivity or allergy.