This is an unused LifeVac. It has the suction device and two masks that go with it. One for adults and one for children. There are no instructions or case with this. You can go to their website and see instructions and a video on how to use. This runs upwards $100. The masks are still sealed. Note: this comes with suction device and two masks that go with it. No case or instructions. This is new, unused. Not in original packaging. Pet friendly home. lifesaving device choking device lifevac