mylife Clickfine DiamondTip Pen needles 0.23 x 4 mm (100 pcs.)

6-bevel needle tip for a smoother injection. Thin wall technology for a faster flux of medication. Special silicone surface treatment for advanced injection comfort. Audible "click" for a secure placement. Compatible for all major injection pen brands. Easily it has to be clicked on the pen, the problems with all its possible sources of error for patients will be avoided.