Pic Insupen pen needles are high-quality insulin pen needles featuring 32G (0.23mm) thickness and 4mm length. Made in Italy, these needles incorporate Indolor pain-free technology for comfortable injections. Each box contains 100 sterile needles designed for sensitive insulin delivery. Key features: • 32G (0.23mm) ultra-thin needle • 4mm needle length for optimal injection depth • Indolor pain-free technology • Made in Italy • 100 needles per box • Compatible with standard insulin pens The Insupen needles are designed with sensitive technology specifically for insulin pen injection systems. The 4mm length is considered optimal for subcutaneous insulin delivery while minimizing risk of intramuscular injection. Each needle comes individually sterile packed. For single use only - do not reuse needles. Always follow proper injection technique as advised by your healthcare provider.