A package from Timesulin contains one Timesulin cap which fits onto your insulin Pen. The Timesulin caps works for over a year and helps you keep track of the time since your last injection. Timesulin caps fit all pens in the Novo Nordisk Flexpen®, Sanofi Solostar® and Lilly KwikPen® Series of insulin pens. See our pen selector to match your insulin type with Timesulin.



