4Sure Pen Needles 31G Choose from 4mm/5mm/6mm/8mm

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 - 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.