I love those things!!! I keep nitrile gloves in both bathrooms. Last time I cleaned up my bike, there was 2.5 feet of snow on the ground and it was below freezing. I threw the bike in laundry room shower, opened the window and the door, put on the gloves, and had at it. I prefer good ventilation for anything with fumes. (I had "asthma" and "allergies" for 3 years, even though tests proved I wasn't allergic to anything, and changing food and cleaning products got rid of the asthma - been asthma free for about five months, now.)