Colds and flu make everyone in the family miserable. Give them comfort and ease their congestion with these heating pads infused with a sinus-clearing blend of aromatic essential oils, including laurel leaf, peppermint, eucalyptus, and more. All Congestion Pads are filled with rice for gentle warmth and comes with one removable, washable cover in a variety of charming cotton or cotton flannel patterns; additional covers available separately so you can ensure there's always a clean one ready. Note: Most patterns are in limited quantities. We suggest you choose the size first to be shown the patterns available for that size. Substitution of similar pattern may be made. If substitution is not acceptable, state so in the comments section when ordering and we will contact you with current options. Covers can be ordered separately.