Clear tape substrate is conformable, allows visibility to the skin, does absorb fluids and slows hydrogel moisture loss under warming lights. Radiolucent leadwires for use in x-ray. 24" color coded leadwires.- ECG Electrode, Neonatal, PuppyDog, Large Pre-Wired, Tape 1042PTS, Radiolucent Lead Wires, 3/strip, 100 strip/cs (Item on Manufacturer BackorderInventory Limited when Available)