Advocate Short Pen Needle 31G x 5/16" (100 count) Sold By:Box of 100 Non-slip bottom helps insure proper

Non-slip bottom helps insure proper cushion placement

28 gauge lancing device allows for smaller sample collections

Unique single shutter valve system for reliable functionality

convenient protection

cut-to-fit

Advocate Short Pen Needle 31G x 5/16" (100 count) Sold By:Box of 100 Non-slip bottom helps insure properPharma Supply Advocate Short Pen Needle 31G x 5 16" Advocate Pen Needles are designed for safety and comfort. Designed to be safely used by both adults and small children for comfortable insulin injections. All Advocate products are manufactured using high quality surgical grade steel for safe, reliable, and easy use. Easy to use. Single use only. Safer to handle. Disposable device. Provides greater comfort.