Pro 7 Round-Tip Liners, 20/Box (Expiration 9/2025)

"Mentor Pro Needle Cartridges" are made with premium quality needles that runs smooth and quietly. Clicks easily into place with a strong needle balance. That also has a top quality membrane seal that protects against ink back flow. The cartridges are smokey gray in color. The Round Liners are cut back at an angle for an easier view of the needles. Each cartridge is individually blistered packaged, sterilized, and labeled with lot number and expiration date. 20/Box