Chief Petty Officer's Ring The images are in computerized 3D. Our pieces are made to order (we do not have ready delivery). Feedstock: Sterling silver Or 18k gold Manufacturing and shipping time: On average 25 days beyond post office time. (This time is necessary due to the high degree of customization of our jewelry and due to orders prior to yours). Guarantee: Permanent on the raw material. Possible manufacturing defect. The warranty does not cover: Misuse by the customer (cost may occur) Wrong finger rim information. (Cost may occur) Follows: Guarantee certificate. Velvet Case. Gift wrapping. Questions we will be available through our WhatsApp (21) 967009062