Owen Mumford Unifine® Pentips® Pen Needle 31G, 5mm, 30 Count, Triple Sharpened, Ultra Thin Gauge Needle, Anti-coring Technology Unifine® Pentips® have been developed for a comfortable injection experience. Triple sharpened, ultra thin gauge needles, combined with anti-coring technology and high quality silicone, designed to reduce penetration force for a comfortable injection.

• Triple sharpened and have a unique silicone lubricating coating for maximum comfort.
• Comfortable unique silicone coating to maximize comfort.
• These universal needles fit into virtually insulin and other drug delivery pens.
• This allows optimal injections with added comfort.
• These needles have been treated at the rear for clean piercing of the insulin cartridge, with no fragmentation.
• Anti-coring treatment.