Liquid Bearings 100%-synthetic gun oil 100%-synthetic, SUPERIOR for lubrication and corrosion prevention Immediately begins to displace old petro-oils or lubricant sprays Makes dirty and sticky guns move smoother and quieter! Scentless, no odor from your guns to alert game in the field Includes both 1/2" AND 1-1/2" needles, each with tip scabbard!