Classix Power Pump increase your penis size and thickness and enjoy the hardest erections you have ever had. Endurance training or just foreplay with couples. For the ultimate pleasure experience, go back to the basics. Features port side release hole. Penis pump measures 7.5 inches long by 2.5 inches wide. Item inner diameter 2.25 inches. Penis pump is made using phthalate free, non-toxic materials ABS plastic. Country of origin China. Classix Power Pump featured in Pipedream Products Catalog2008 A New Dimension in Pleasure page 241 and 2011 Simply the Best II page 8. Package dimensions: Depth 3.00 inches, Width 3.00 inches, Height 13.00 inches. Packaged weight 8.25 ounces.