The HHWSK01 Wound Seal Kit is a TCCC-compliant, vacuum-sealed occlusive dressing designed to rapidly seal chest or penetrating wounds, even in the presence of blood, dirt, or debris. It includes a 6″ × 8″ hydrogel-sealed plastic rectangle and a sterile 4″ × 7.5″ ABD pad, all in a compact and durable pouch. Rounded corners minimize clothing snag, and a long pull-tab aids in venting, repositioning, or removal of the dressing