The small insert is an optional accessory for the Osbon Erecaid XX50 esteem. It’s purpose is to narrow the cylinder chamber to provide a better vacuum when needed based on penis size. Rounded outside edges provide a comfortable fit against the body. A small insert is included in all Osbon Vacuum Therapy Systems. Small Insert nests inside the Large Insert which is 1.50″
Keep your vacuum pump in top quality and regain your confidence in comfort with the Erecaid Insert.