Frequently Asked Questions

Everything you need to know about our bold accessories and service.

What materials are used in KNUCKLEDUSTER jewelry?

We use high-grade 316L stainless steel, sterling silver, and premium alloys to ensure durability and a high-end finish that resists tarnishing.

How long does shipping take?

Standard shipping typically takes 3-7 business days within the continental US. International orders may take 10-21 business days depending on customs processing.

What is your return policy?

We offer a 30-day return window for all unworn items in their original packaging. Please note that for hygiene reasons, earrings cannot be returned.

How do I find my ring size?

We provide a comprehensive sizing guide on each product page. If you are between sizes, we recommend sizing up for our thicker band designs.

Do you offer international shipping?

Yes, we ship to over 50 countries worldwide. Shipping costs and estimated delivery times are calculated at checkout based on your location.

How should I care for my accessories?

To maintain their shine, avoid contact with harsh chemicals, perfumes, and prolonged exposure to water. Clean gently with a microfiber cloth after each wear.