Halo Chest Seal and Vent Combo w/Absorbant Pad, Performance Occlusive Dressing (1) HALO Vent, (1) HALO Seal, and (1) Pad for both entrance and exit wounds 4 vent positions assure that the vent will function and drain regardless of orientation Retains effectiveness when folded or crushed Dimensions: 6.5” x 5.5” Manufactured in the USA HALO Gel Highly effective medical grade…