Becton Dickinson SYRINGE & NEEDLE INSULIN 3/10cc 29x 0.5in ULTRA-FINE is a syringe intended for use in needles & syringes settings. Supports accurate medication measurement and delivery for clinical or home care use. Dimensions: 29 x 0.5. Packaging: BX/200. A practical option for routine replenishment where consistent performance and easy handling are important.