Betica Pennals 4 mm x 32 g sterile

It is important that the insulin flows as smoothly as possible during the injection. This also contributes to more injection comfort and a shorter injection time. That is why Betica pennies have a (extra) thin pine wall. For example, the inner diameter is as large as possible in relation to the thickness of the pen needle. An injection with as little pain as possible is so pleasant. We pay a lot of attention to injection comfort. In addition, it is important to limit skin damage as much as possible. To get that done, we do the following:

✓ We sharpen betica pennies from three different corners. A sharp needle ensures good penetration of the skin.
✓ We provide betica pennies with a special double silicone layer. This ensures that the needle smoothly enters and gets out o