small: 16mm (inside diameter)
medium: 17mm (inside diameter)
large: 18mm (inside diameter) 

small: 63mm (inside diameter)
medium: 67mm (inside diameter)
large: 70mm (inside diameter)


All orders are custom packaged with special care to ensure the quality and safety of your purchase. 08. jewellery is not responsible for any duties, taxes, or other fees that may be assessed on international shipments.

Shipping timeframes.  All orders are subject to production lead times before they ship.  Each piece is estimated to ship within the timeframes specified on its respective product page, and all shipping timeframes are measured from the next business day after an order is placed. If you place a single order for multiple pieces with different ship windows, your order will ship when the entire order is complete and ready for shipment. If you wish to check on the status of your order, please do not hesitate to contact us at

NZ - overnight courier
AUS - international air (3-6 working days) 
UK & US - international air (5-10 working days)


In the event you receive an item that you believe is damaged or defective, we require that you email admin@08jewellery within 48 hours of receiving the item and include your name, proof of purchase, a description of the issue, and photos of the item.  We reserve the right to deny any request for return, exchange, or repair.

If you purchased a 08. piece from another retailer, please consult that retailer’s applicable policies.