2 Litre Hot Water Bottle PVC Material No Odour Hot Water Bag Knitted Shirt Stripes Can Be Heated for Winter Hand and Foot Warming Colour Dark Grey Size Large Style Classic,Safety Multi Functional Hot Water Bottle- hot water bottles are made from High-quality and Recyclable PVC material, which helps holding heat longer than traditional silicone hot water bottle, also works as an ice pack, or cold water bottle. Easy To Use- Wide mouth is easy to fill and the anti spurt lip of hot water bottle with cover prevent water spitting back out like those old rubber ones. Fill only to two-thirds capacity maximum. Helpful Assistant- The classic design of this classic hot water bottle. Treating sore muscles, stress or cramps, arthritis, aches and pains, stiff necks, lower back pain, Gifts for women menstrual cramps and other common aches and and can also double up as a cold compress for kids with fever or to reduce swelling for minor injuries. Note It is a 2L large hot water bottle, but please only fill it two-thirds of the way with 80 degree Celsius water. After filling with water, squeeze out the excess air from the bag and tighten the lid.Please turn the hot water bag upside down and check that the lid is tight. Do not puncture the hot water bag with heavy pressure and sharp instruments. Do not microwave, avoid direct sunlight and grease. Safe and durable - the hot water bottle has a thicker design and is waterproof and sealed, making it safer for us The hot water bottle comes with a lid and the knitted lid is lovely and soft and looks great, preventing direct contact and burns to your skin.