RUDABLOCK® is an individually packed sterile pressure plaster with special wound pad. The wound pad is overlapped on all sides by the carrier material and is thus protected. The pressure plaster is specially designed to staunch blood. If the wound contact layer gets in touch with blood it swells up and exerts pressure on the wound. This pressure expedites the staunching of blood. The special plaster is suited for the staunching of blood in dialysis as well as for smaller wounds (for example cuts, stab wounds). One folding box contains 100 plasters.