Maximum results with minimal effort! Brand new pump handle has an easy to use pistol grip that creates a super strong vacuum with just a few quick pulls. High quality 9 inch clear cylinder with flanged base and precise result measurements in inches and cm, removable snug latex sleeve, flexible non-crimping hose, and a new push button safety release valve. Silicone Commander erection enhancer with finger grips included. Some Men swear by the use of pumps as effective tools for increasing size while others think pumps have no lasting effect. Pumps can extend length while using, but the question is, 'Will the penis return to original size after using?' Unfortunately, we do not have that answer and can not guarantee or be responsible for any results.