Accessories Eyelets Metal or plastic rings used to reinforce holes and add design detail. Perforation Precision-cut holes applied for ventilation or decorative effect. Drawstrings Functional cords used for adjustment and styling. Zippers Closure components available in various materials and finishes. Chains Decorative or functional metal elements for fashion detailing. Buckles Adjustable hardware used for fastening and design accents. Get a Quate