Chattanooga Hydrocollator HotPac Sets Provides 30 Mins Deep Soothing Moist Heat
The Foam-Filled Terry Cover has a polyurethane foam layer between two layers of terry fabric and is washable and reusable. Standard HotPac - 10" x 18" (25 cm x 30 cm) Neck Contour HotPac - 24" Long (61 cm).