TITAN ENLARGER PUMP BX Sex Toys, Adult Toys Store - 9 x 2 inches high quality clear acrylic cylinder.

I think that the instructions are kind of unclear, as to how to properly use this pump, however, after learning what it does to you, and how it feels when you are using it, I would without a doubt say; buy it, however, When you use it, dont keep the vacuum on for more than 8 to 10 minutes at the beginning, My penis was 6.25^ and 4.5 girth