Payne killer flaxseed hot/cold packs have many uses for natural healing-- Use on headaches or backaches. Rest on an angry uterus for relief from lady pains. Wrap around neck to soothe tension after a long day on the job. Place on sore muscles after a wicked work-out. Simply heat it up and take it to bed with you. Approx. 5" x 20" Packaged with a branded instruction tag and care card in a poly or cello baggie. Products can be displayed with or without the bags. If you prefer your shipment with no plastic, please send a message. Thank you for helping the environment! Tag reads: Microwave 80-90 seconds with a cup of water or freeze in a plastic baggie for one hour. Rest on sore areas to melt (or cool) the tension away. Handle hot items with care. Spot clean only. 100% cotton filled with flaxseed. Handmade in New England, USA..