These non-latex O-ring sets include 3 rings - 1 1/2”, 1 3/4” and 2” in diameter (outer diameter). They are a bit stretchy, and can be used by anyone who has latex allergies. They also can be used with silicone lubricant, making them quite versatile.
Color: Black Size: 1 each of 1 1/2", 1 3/4" and 2" diameter. Material: Nitrile (non-latex, non-silicone) Batteries: None. Cleaning Instructions: Wash with warm, soapy water. Do not boil or bleach. Special Instructions: We recommend wearing these for no more than 30 minutes at a time.