The Medlab Comfort Hot Water Bag BHL 011 is a 1.5-liter capacity hot water bottle that comes with a plush mint blue cover. This therapeutic device features a durable rubber construction with diagonal ribbing pattern and includes a soft, insulating cover for safe and comfortable heat application. Key features: • 1.5-liter capacity • Plush mint blue protective cover included • Ribbed texture for better heat distribution • Secure screw cap design • Durable rubber construction • Removable and washable cover The hot water bottle should be filled with warm (not boiling) water up to 2/3 of its capacity for optimal use. The cream-colored rubber bottle is enhanced with diagonal ribbing for improved heat distribution and grip. The soft mint blue plush cover provides insulation while preventing direct skin contact with the hot surface. Always inspect the bottle for wear and damage before each use. The cover can be removed and washed separately to maintain hygiene.