Large 2 oz. Liquid Bearings 100%-synthetic oil with extra long 3" needle. for electronic or manual typewriters, restores sticky or frozen keys, makes all typewriters faster and easier to type, PLEASE READ!! Perfect for all modern and vintage typewriter lubrication! Immediately begins to displace old petro-oils or sprays. Makes all typewriters operate quieter and smoother! Essentially odor-free, a pleasure to use! Comes with 1/2", 1-1/2", AND 3" needle tips with scabbards!