4mm Stainless Steel Black Shiny Ring - Free Engraving (9) IMPORTANT!! How to Submit Engraving Details. After you make the purchase please contact us via amazon (Contact Seller) to submit your engraving details. Free Engraving only on one side of the bracelet inside or outside 1 line up to 30 characters High quality stainless steel with 4mm width Satisfaction guaranteed only from forevergiftsusa Buy 2 or more and pay only $1 additional shipping for each item.