No pressure or tightness across eyeballs Stuffed with a foam insert for eye recesses, offers comfortable cushion around eye sockets Higher nose curve conforms to most face contour and blocks light underneath w/o pull against nose bridge Silky but not slippery - No rough edges or piping to scratch your face or leave an indent on the delicate eye area Alaska BearEnhance your Life You won't believe how smooth it feels! Our natural silk sleep masks not only feel smooth against your skin but are also great for those with sensitive skin. Mulberry silk is the fabric of the emperors. It is the most elegant of all the silks with a luminous sheen and a smooth touch.