There are a couple of great reasons why you need an angled insulator.
- They completely transform the feel of any head. Switching to an angled insulator is like getting an entirely new probe.
- Comfort — lower angles (5°–15°) often match the natural rectal angle, making for a more relaxed fit.
- Pressure — want to take things up a notch? Higher angles can produce very satisfying prostate pressure.
The angled insulator is one of the best ways to take advantage of the interchangeable nature of the M1 series.