The Original Magic Bag X-Large Heating Compression, Hot/Cold Therapy for Back and Shoulder Pain Relief, Cordless Hot Cold Compress, 28 x 29 cm (11" x 11.5")

I love these hot packs for stomach aches and back, shoulder pain. I have bought different kinds and this one is by far the best. The reason is I love these hot packs size and warmth last long time!! When warmth last longer your not having to go back and forth trying to warm up the hot pack.

I own 4 of these Magic Bags in various shapes and sizes. I've owned other brand bags but they fall apart and come loose at the seams after a short while- they can't take the heat. Canadian made and sturdy, they last for years with proper care. 2 minutes and 30 seconds in the microwave and you're ready to apply heat to whatever aches that day. I sewed a cover for mine to keep it cleaner and I remove the cover and wash it frequently- just a hygiene preference really. These make thoughtful gifts an all the people I've given them to thank me.

Little bonus pad great for cold hands. We use pads on porch to extend outdoor time

Since discovering Magic Bags when living in Canada, we've always had one in the house. They're great for both heating and cooling pads, are durable, washable, and made of natural materials (cotton and beans/seeds of some kind). Our old one finally died and we ordered this model. Very happy! Love the stitching across the pad to help keep its shape. Even better than our older model.