Liquid Bearings, the SUPERIOR 100%-synthetic penetrating oil and lubricant for everything, modern and vintage, never becomes gummy like petro-oils, prevents corrosion on all metals!! 100%-synthetic lubricant, perfect for all uses! Immediately begins to displace old petro-oils or lubricant sprays. Makes anything operate much quieter and smoother! Odor-free, a pleasure to use, never evaporates Includes 1/2  AND longer 1-1/2 needles, each with tip scabbard