New Speciality Hot Water Bottle RED Hot Water Bag Hot Cold Therapies U Neck . This one has a unique U-Shape which works well for neck area, legs, arms, waist, hips and more. It is a good quality heavy duty rubber type bottle. It is easy to fill up. It has a cap that screws on. Hot water from the tap works great. I don't recommend boiling water because it is too dangerous to try to put in. It is a good quality bag. It is large size - 13 inches across by 12 inches tall. My children love these. I fill them up and they will cuddle up to them. Good for pets too.
I have several styles of Hot Water Bottles Available.
Thanks for looking!