The Spangler Candy Company is a privately owned international confectioner that has been manufacturing and marketing candy since 1906. Headquartered in Bryan, Ohio, Spangler's products include lollipops, candy canes, and marshmallow circus peanuts. Spangler brand names include Dum Dums, Saf-T-Pops, Whistle Pops, Spangler Candy Canes, and Spangler Circus Peanuts. Dum Dums were invented in 1924, and Spangler purchased the rights and equipment in 1953. The small multicolor lollipops are popular as free giveaways. In 2018, Spangler bought various assets and brands from the defunct Necco, retaining the rights to Necco Wafers, Sweethearts conversation hearts, and Canada Mints. In 2020, Spangler bought the rights to Bit-O-Honey from Pearson Candy Company.