2-pk 8oz-16oz, applies to Standard 1st class only
Or contact us by mail at:Nipit, LLC414 SE Washington Blvd., #214Bartlesville, OK 74006
One size fits most.
Measure the circumference of the arm around the elbow. If the measurement is 14-22cm NIPIT will fit
for sure. May still fit those just slightly over and under the measurement.