3M Nexcare Traditional ColdHot Therapy Reusable Warm Bottle offers a safe, drug-free solution for pain relief, ideal for those seeking thermotherapy. This gel-filled warm bottle features a velvety, soft-touch fabric finish for immediate comfort. It is reusable and filled with non-toxic gel, making it safe for the whole family. Prepared in the microwave, it requires no water and can provide soothing heat for up to 20 minutes. This versatile therapy pack is perfect for alleviating muscle spasms, reducing pain, and offering relief for conditions such as backaches, stomach cramps, cold symptoms, and period discomfort. Its pleasant fabric ensures a soothing experience while the gel remains safe and effective for everyone.