We (www.detectable-thread.com) are specialized in making x-ray detectable threads and blocks for manufacturers of x-ray detectable gauze swabs, sponges, ball, Radiopaque-threaded laparotomy sponge, surgical towels. X-ray detectable threads are made in a serial of sizes and styles with a 60% barium sulphate content and can be thermally bonded or woven on medical gauze of cotton or non-woven