Pump Worx XXL Maximizer Pump. For magnum sized erections and maximum satisfaction, only the XXL Maximizer can deliver the results you need to perform your best. With each squeeze of the Easy grip trigger handle, your pleasure rod will grow bigger, thicker, and swell with power. Once you penetrate the smooth, flexible PVC opening, you will quickly discover throbbing, rock-hard erections that feel great and last and last with no midway performance letdowns! The extra long, clear vacuum tube allows you to watch your cock grow, and the quick release valve relieves pressure with a push of the button. Beware of imitations only this potent pump can deliver results that truly satisfy! To prolong ejaculation, slide the included enhancement ring over your shaft until it is nice and snug. The tight squeeze will prolong cumming, help maintain your erection, and extend the fun. When you're done, simply detach the cylinder from the vacuum hose and restore it to like-new quality with Pump Worx Toy Cleaner and warm water. Bulk Item Dimensions Length 12.2 inches (310 mm) Width 2.78 inches (71 mm) Height 2.78 inches (71 mm) Inner Diameter 2.56 inches (65 mm) Outer Diameter 2.78 inches (71 mm). Insertable Length 12 inches (305 mm). Package Dimensions Depth 3.25 inches (8 cm) Package Width 5 inches (13 cm) Package Height 18.5 inches (47 cm). Packaged Weight 1.25 pounds (556 grams). Package type Box. Materials ABS Plastic. Country of origin China.Harmonized Tariff Schedule HTS Code 4016996000. Pipedream Products Catalogs featured in 2011 Pump Worx page 7 and 2012 Pump Worx page 7.