Colpac Polyurethane Covered Oversize 12.5 x18.5 (32x47cm) Rebounder Exerciser Balls 4 MHz Deep Vascular * Nasal Cannulas 4 MHz Deep Vascular * Transducers for fetal dopplers * For vascular use (the lower the transducer number the deeper it will read) * For use with Huntleigh Models FD2 MD2 SD2 and D900 * Headset tension is easily adjusted for head size and comfort by squeezing together or pulling apart the eartubes 5 (32 x 47 cm) * Seven different sizes of blue vinyl and four sizes of black polyurethane ensure effective cold therapy for any body area or shape * Effective relief of pain * Filled with a non toxic silica gel that remains pliable throughout treatment * Delivers up to 30 minutes of soothing relief from acute pain swelling and fever * Latex free * One year Warranty *HCPCS Suggested Code: E0230 BLACK POLYURETHANE COVERED * Oversize12