The Bedtime Bliss Contoured Sleep Mask is a top-rated eye mask on Amazon. It features a unique contoured design that allows for pressure-free eye movement and does not smudge makeup. The mask is made of soft and lightweight material that effectively blocks out light. It has an adjustable strap for a customized fit and is suitable for both men and women. With its thousands of positive reviews, this eye mask is highly recommended for those who want a comfortable and effective sleep mask.