4 OZ, On The Job Hand Armor, Rub-On Breathable Polymer Glove Protects & Speeds Cleanup, Forms A Tough, Protective Breathable Polymer Barrier To Protect Hands, Protects Hands From Dirt, Oil, Grease, Dust, Drying Agents, Plaster, Paint, Use At Start Of Work To Speed Cleanup At End-Best Used With OTJ Cleaner.