4Sure Pen Needles 31G

A wide portfolio to suit everyone's needs.

Features:

- Compatible with all major pens
- Easy to use
- Advanced features for comfortable use

Excellent ergonomic grip

For easy cap removal.

Double silicone coating

Special double layer silicone coating ensures a smooth insertion, resulting in minimal pain.

Clear needle cap

Minimises needle stick injuries and makes air shot inspection easier.

Ultra sharp tip

Ultra sharp tip ensures a clean, precise penetration of the skin.

Thin wall technology

The large inner diameter allows an optimal flow and this will result in reduced injection force, reduced injection duration, and - most importantly - reduced pain.

Universal fit

Compatible with all major pens.