STIM Interdental Refills are made from Tynex bristles; wound with non-shocking polycoated wires, to prevent unwanted shocks.
Please select the right size from the options: 0 for small gaps and 6 for large gaps between teeth.
Directions For Use
Unscrew the handle on top, and fit refill as per the teeth gap. Insert the brush gently between your teeth. Do not force the brush into the space, work it gently back and forth for a few times in push-pull motion. Wash interdental brush after use.
Stop use once bristles start fraying. Some initial bleeding may occur while brushing, but will generally resolve in about 10 days.