All studs are made with 14k and 18k gold. You can now buy a single stud or as a pair.
Small studs range from 3-5mm in diameter and large studs range from 6-10mm. Please see Stud Scale footnote below for a nice visual of the difference between the two.
Please give 3-4 weeks to complete production on studs. Contact us at email@example.com or 831-346-6758 with any questions.