Our Pin Covers help to protect patients, staff and clothing from the sharp ends of Steinmann Pins and K-Wires. These are made of thermoplastic and are available in three colour-coded sizes to fit all eleven sizes of Steinmann Pins and K-Wires. They are latex-free, sterile and packaged for single-use. Yellow (Small) - Packaged 1 pouch to match application that involve one exposed end. Blue (Medium) and Red (Large) - Packaged 2 pouch to match applications that involve two exposed ends.