YFONG Weighted Sleep Mask, Women Men 3D Blocking Lights Sleeping Mask (4.2oz/120g), Pressure Relief Night Sleep Eye Mask with Adjustable Strap, Eye Cover Blindfold for Travel Nap Yoga, Black

[ Perfect Weight for Sleep Faster & Deeper ] Slightly weighted (with 4.2oz beads, right amount for eyes around) provides just enough pressure to relax your nerves or fatigue from your eyes, leading you to maximum relaxation and better sleep