The 3M Nexcare ColdHot eye mask is easy and safe to use Heat emission. The compress has a fleece protective cover and can be used repeatedly and locally. The 3M Nexcare ColdHot eye mask is a drug-free therapy option and can be used in many ways to relieve pain. Due to its special shape, it is particularly suitable for relieving headaches and migraines.??Which packs are available? 3M Nexcare coldhot eye mask?? ?