Matador Blackout Sleep Mask with Earplugs

I use mask every night; and for me, it is essential for getting a good sleep. I have used and own four other masks, and this mask is unique and stands out for following reasons. 1. it does not have strap(s) to adjust fit. The straps seem to get loosen overnight; strap often feels too tight or too loose and it is time consuming to make adjustments, and straps often get wedge between head and ear lobes. 2. The Matador mask stays in its place even with lots of head and pillow movements. This is not the case with mask with straps. 3. The comfort on the eye and face is among the best that I tried.