Hole size is approximately 11.6mm high x 2.4mm width (narrowest part)
The ring on the bottom is closed
Safety lock to secure the closing of the clasp.
Quantity: 1 piece
Great for enhancing pearls and beads. It has a lock with a hinge that opens and closes with ease. It also has a closed loop on the bottom so you can dangle a pearl, charm or any gemstone. The loop is closed.