For a one piece pouch, fold over the pouch and measure where the pouch is joined to the flange.

Then add one quarter (1/4) inch to this measurement to get your ring size.

If your pouch has an oval flange, you will need to measure in both directions to get the correct size.

Add one quarter (1/4) inch to each measurement.
For example, if you measured 3 x 2.25 then your ring measurement would be 3.25 x 2.5.

Measure as accurately as possible at the point of the join otherwise the opening may be too big.

(Click your BACK BUTTON to return to your order form.)