Handmade recycled sterling silver ring with recycled skateboards Canadian maple. 100% Waterproof. Free wooden box included. BoardThing rings are impregnated with a special water-resistant cover that is neutral for skin. The ring on the photo is approx. 6mm width & it's glossy style. We can make it between 3mm & 7mm. Inside engraving is available, just message us. 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 damages not caused by the user. Skateboard Wooden Silver Ring - Black Wedding Ring Waterproof Gift Idea Skateboarding Surfing Surprise Eco Recycled