Hot water bottle with a capacity of 2 litres. It has a single plush fleece cover tested and certified by Oeko-Tex compliant is free of harmful substances to ensure a safe product. Fleece has always been a popular fabric, it is super soft and warm for snuggling and not only keeps warmth in but also disperses heat evenly. Latex free, ideal for people allergic to latex or who just don't like the smell of rubber. The bag has a cross hatch pattern on both sides to evenly disperse heat. It has a top opening in the elastic neck of the bag to access the inside, with easy access to the cap for filling and use.