A disposable holder for wires, stents and other materials used in conjunction with specialized medical devices such as endoscopic, angiographic or angioplastic tools generally comprised of a panel having a plurality of pouches for storing and organizing the wires/stents/catheters associated with respective surgical tools. Preferably, the back side of the panel is equipped with a fastener for removably fastening the panel to a surgical cart or table. The surgical tools, when not in use, are wound and stored within the pouches thereby alleviating the possibility of entanglement of wires/stents/catheters or having the wires/stents/catheters touch or rest on the surgical room floor. In an alternative embodiment, each holder has a stand-alone pouch having a fastener.