Crafted with Clear Transparent Flexible PVC Shell Filled with Bouncy Aqua Gel Pearls, This Puppy Paw Design Compress Pack Supports Dual Cold Therapy After Refrigeration & Warm Therapy Via Microwave Heating to Ease Joint Soreness, Bruises & Muscle Discomfort for Pets & People. Built in Dedicated Bone Shape Imprint Zone Allows Custom Logo Branding, Available in Assorted Pearl Colors. Compact Portable Size Suits Daily First Aid Use, Widely Applied as Branded Promotional Premiums for Veterinary Hospitals, Pet Shops & Animal Welfare Campaign Gifts.