These are clip-on nose pins, no piercing is required.
Design Length: 1.7 CM
Design Width: 1.7 CM
Please allow slight differences due to handmade products and manual measurements. Do note that there may be a little color variation for different display settings. Kindly check the description, size, and details before purchasing. We do not do any exchanges, returns, or refunds once the order had finalized. Thank you!