"MATERIAL These chic style hair side combs are made of high quality metal material with smooth surface, which is rust resistant, durable, no harm to your hair.^ 20 TEETH DESIGN - these metal hair comb with 20 teeth, and each tooth is looped and twisted, can hold hair securely and comfortably, keep your hair in place.^ APPLICATION It is useful for anchoring tiaras and adornments, DIY many hair pieces, headdresses and craft project, can be embellished, sewn onto wedding veils.^ SIZE The teeth hair side comb measureproper size for inserting into your hair."