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​​Tractal Devices  LLC
male wellness Products

Select YourPump-N-GroPersonal Size.

To Use Self Sizing Chart ... 
   1) You Need to Take a Measurement of Yourself... 
   2) Use a 1/2 by 8 inch Strip of Paper & Marking Pen ... 
   3) Wrap Paper Strip Around Your Penis

   4) Mark Circumference with marking pen
   5) Lay Paper on a Flat Surface /

   6) Note Circumference in Inches
   7) Find Tabulated Circumference within Chart

   8) Note Your Pump Order Size. 


Examples:
  If you are 4.40 inches in circumference - Select Size #15
  If you are 4.80 inches in circumference - Select Size #16
  If you are 4.00 inches in circumference - Select Size #14
  If you are 3.60 inches or less - Select Size #13
  If you are 3.65 inches - You may choose either #13 or #14
    ( to get either a tight or loose fit )

size yourself chart