2 Litre Hot Water Bottle PVC Material No Odour Hot Water Bag Knitted Cover with Stripes for Winter Hand and Foot Warming Colour Dark Grey Size Large Style Classic, Safety Multi Functional Hot Water Bottle - Made from high-quality and recyclable PVC material, this hot water bottle retains heat longer than traditional silicone bottles. It can also be used as an ice pack or cold compress. Easy To Use - Features a wide mouth for easy filling. The anti-spurt lip design helps prevent water from splashing out. Fill only to two-thirds capacity. Helpful Warm Therapy - Classic design provides soothing relief for sore muscles, stress, cramps, arthritis, aches, pains, stiff necks, and lower back discomfort. Can also be used as a cold compress for minor injuries or to help reduce swelling. Usage Instructions - This is a 2L hot water bottle. Fill only up to two-thirds with water at 80C maximum. After filling, squeeze out excess air and securely tighten the cap. Turn upside down to check for leaks. Do not puncture with sharp objects or apply heavy pressure. Do not microwave. Avoid exposure to direct sunlight and grease. Safe and Durable - Thick, waterproof, and sealed construction enhances safety. Comes with a soft knitted cover that helps prevent direct skin contact and potential burns. The cover is comfortable and adds a classic look.