Hand Washable * Smooth Nylon Interior Reduces Friction While The Terrycloth Outside Holds The Sock In Place * Flexible Inner Core With Three-finger Deisgn Bends With The Contours Of The Foot And Heel * 29 Looped Handles Reduce The Need To Bend And Are Easy To Manipulate * Packed In A Plastic Bag With A Header Card That Shows An In-use Picture