Abstract: A new wound-covering material that protects and repairs a wound area caused by an operation, trauma, burn, and the like is provided. The present invention relates to a wound-covering material comprising thrombin, fibrinogen and a bioabsorbable supporting material. The wound-covering material may further be overlaid with a covering material for retaining moisture. The wound-covering material may be consisted of a kit of either (1) a bioabsorbable supporting material holding thrombin, and fibrinogen; or (2) a bioabsorbable supporting material holding thrombin, and a bioabsorbable supporting material holding fibrinogen; or (3) thrombin, fibrinogen and a bioabsorbable supporting material. Besides, each of the kits may be combined with a covering material for retaining moisture.