Sportsheets Black Satin and Lace Lover’s Kit. Stunningly elegant, this restraint kit adds a daring element to any romantic adventure. Soft lace and satin ribbon create a comfortable system that adjusts easily and feels as good as it looks. Kit contains two wrist cuffs and one mask. Includes: 2 lace cuffs lined with black satin, 1 lace blindfold lined with black satin. Materials: Polyester. Polyurethane, nickel free metal hardware.