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Two boxes of SureComfort short and regular pen needles and three pen needles displayed

Sure Comfort Pen Needle

Pen Needle 31G x 5/16″ 50 Count

Gauge: 31

Length: 5/16

Description: SureComfort's most popular pen needle appropriate for the average adult with a medium build.

Ordering Information

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Product Information

Gauge: 31

Length: 5/16

Box Quantity: 100