MYLIFE Clickfine Pen needles 4 mm, 100 pcs

With every “”click”” the safe feeling: the needle sits!
– Patented Universal Click Technology
– Fits all common injections
– Special siliconization for a low -pain injection
– Audible “click” confirms the safe hold
– Color coding to easily distinguish the needle lengths
– Available in 5 different lengths (4mm, 6mm, 8mm, 10mm, 12mm)