Punk jewelry is made from a mix of plastics, metals, textiles and natural materials. Examples in these listings include 18K yellow gold, zinc, stainless steel, copper, gold-plated finishes and various alloys, plus leather, stone and other textile elements.
These necklaces use several common fastenings, including standard clasps, lobster-claw clasps and button-style closures. Fastening type varies by design and piece, so listings may show different closure styles.
Lengths vary widely across listings. Examples include fixed overall lengths such as 30, 23.62, 19 and 15.74 inches. Several items also offer adjustability—examples noted are a 20-inch chain with a +7 cm extender and a 16.92-inch length with a +2.36-inch extender.
Care guidance is inconsistent across listings. Many provide no instructions; one explicitly states "Do Not Wash." At least one item gives specific advice: avoid chemicals, store pieces in a soft jewelry box, and wipe gently with a soft cloth.
Many items are described as lightweight or comfortable—for example, some plastic chains are noted as light to wear and certain Y2K pieces state "lightweight and comfort to wear." One listing provides a specific weight of 16.9 g. Actual weight and feel vary by material and design.