The Wrap-N-Zap 100% natural cotton batting bowl cozy hot pads by Pellon are a practical and eco-friendly addition to your quilting supplies. Made in the United States, these 45" x 36" pads are designed to be easily microwaved to quickly warm up your quilting supplies without the risk of burning. The 100% natural cotton batting ensures a gentle and even heat distribution, making it ideal for protecting your projects while you work. With the Pellon brand known for quality products, these hot pads are a reliable and versatile tool for any quilter.