Liquid Bearings, SUPERIOR 100%-synthetic oil for Box fans, ceiling fans, table fans, portable fans, to keep any indoor or outdoor fans operating smoothly and reliably!! Perfect for modern or vintage fan lubrication! Immediately begins to displace sticky oil to free frozen fan motors. Keeps outdoor fans operating smoothly in any temperatures! Includes both 1/2" AND 1-1/2" needles, each with tip scabbard! Great for all household lubrication uses, toss the petro-oils and sprays!