ProNet Elastic Net Retainer Dressing, 8 Inch Length, 1 Case of 500 Hydrocollator Moist Heat Packs * For accurate and affordable Undercast Padding * For accurate and affordable body composition and assessment * Has 50mm scale imprinted directly on caliper arm * Includes instructions and measurement guides stage 4 and unstageable wounds Elastic net retainer dressing may be used to cover and protect PICC (peripherally inserted central catheter) lines and peripheral lines from getting caught on items that could cause a potential injury risk to patient’s vascular access device or the patient pediatric or adult to protect the patient’s vascular access device from potential dislodgment or possible removal