They look like little springs!
Sold as a pair. Traditional butterfly back stud.
Materials: hypoallergenic 18K gold PVD plated stainless steel, stainless steel
Care: These are tarnish and water resistant. However, with all items of this material, do your best to avoid contact with chlorine or salt water, cream, lotion, perfumes, etc. Rinse carefully with water and dry asap if this does happen.
Spring Studs
Qty: