What a nice way to relax, with a dog warming or freezing your eyelids :)
This is Warm Whiskers Eye Pillow ($17.95), which help you to 'reduce eye puffiness and strain, headaches, facial tension and sinus pressure. Each animal is filled with relaxing lavender and chamomile.' If you do not like dogs then you can choose other animals like Polar bear, Brown Bear, Cat or Bunn.
However, it will be a hard punishment for you to hold this animal on your eyes as it may slip down as you turn. Therefore, you cannot go to sleep with this sitting on your eyelids.