Bio-lube set includes an aerosol handpiece cleaner which strips old oil, protein and debris from all high speed, low speed, and contra angle dental handpieces, evaporates sticky residue that leads to sluggish handpiece syndrome and failure and 2 Pin Oilers containing a synthetic biodegradable handpiece lubricant. Safe for all handpieces. Nontoxic and nonflammable. No need to lubricate after sterilization. Bio Lube eliminates problems long associated with sterilization. Reconditions bearing cages and O-rings to stay pliable.