Custom Silver Bentwood RingHandmade bentwood ring made from broken skateboards with silver band inside and extra durable silver edges 100% Waterproof Free wooden box included BoardThing rings are impregnated with a special water resistant cover that is neutral for skin This ring is approx 6mm width and it's 1,5mm thickness Inside engraving is possible We are focused on the high quality of our products We're working 3 6 hours on each ring every ring has 5 YEARS WARRANTY for