Features: More safe and smooth than acrylic taper which hold difficult to heal. Painless and safe when piercing bar push into hole as the large end cover external thread. It's not as needle for sharp but pointed enough. Doesn'for t irritate as our taper grow from small to large gradually. Reinsert/reopen a piercing hole that had pull back a bit or begin to shut down,Actually don'for t need go back to piercer. Great for changing jewelry. Groove at the end helps prevent slipped and cover external thread to avoid injuries while insert.Protect skin from external threads scratch. Package Includes: 2 Pieces/set Eyebrow Stretcher Specifications: Material: Stainless Steel Rod Length: Approx.30mm/1.18inch Thick: Approx.1.2mm/0.05inch ;1.6mm/0.06inch note: Please allow 1-2cm errors due to manual measurement,pls make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.