BD Micro Fine Pen Needles, 4mm 32gm, 100 Pieces

BD Micro-fine pen needles are used in conjunction with an insulin pen for the injection of insulin. Single use device, optimised for 1 use only, ensuring the needle is sharp and safe. Reuse can dull the needle and be linked to hardening of fat under the skin. This may change insulin absorption, making glucose control more difficult. Pack of 100. Please note all pen needles have a use by date, and this should be checked before use.