This Latex Hood is inflatable with a separate inflatable collar. The inner and outer hoods are all made in .80 mm sheet latex making this a very heavy weight latex hood. It also has a removable solid cock gag with an air pipe going through the middle and held in place by 2 large heavy duty metal poppers. The back zipper is large enough to give easy access when putting this hood on, and is triple glued and has rivets on the bottom for extra strength. There are 2 pumps bulbs so you can have the hood pumped up or the collar or both together. This latex hood is not for the bondage newbie but only for the experience bondage lover.