【YunShao Jewelry】Coal Series #a314 Gray Volcanic Ring (Size12)

https://cdn01.pinkoi.com/product/JgPaCJVT/1/500x0.jpg 【Coal Series】Ancient Fossils Buried Deep in the Earth The worn surface and discontinuous texture are expressed through the metal's texture, mimicking the appearance of ancient fossils. 【Technique Explanation】 Sand casting is a metal casting method that uses sand as the mold material. The process involves creating a model, filling the sand mold, removing the model to form a casting cavity, pouring molten metal, and, after cooling, dismantling the sand mold to retrieve the cast piece. Hand chiseling and sand casting techniques are combined, finished with a matte black silver surface treatment. 【Specifications】 Material: 925 Silver Ring Face Width: 5mm Ring Size: #12 (Size can be adjusted upon request) Design Year: 2025 【Ring Worn】 https://cdn01.pinkoi.com/product/JgPaCJVT/5/500x0.jpg 【Watch the Making Process】 https://youtube.com/shorts/qc87h8MzeC8?feature=share **Explore More Products from the Line Series** https://www.pinkoi.com/store/yunshaojewelry?q=coal **More Creations Available at** https://www.pinkoi.com/store/yunshaojewelry ____________________ **About YUNSHAO Jewelry** Be comfortable in my skin... Observation is a vital element in my creative process. Through delicate observation, sketching, and capturing hazy memories, I reinterpret these feelings using metal. Balancing creativity and life is not easy, but I believe that with continuous exploration, I will ultimately find a way to bring joy and satisfaction. Each piece reflects my love for life and my pursuit of beautiful things. https://static.wixstatic.com/media/f82e3b_dd6f512a931148779ae099c64d89925c~mv2.jpg ____________________ **Basic Care Instructions** __Polished Gold/Silver/Black Silver Pieces__ Use the included polishing cloth to wipe the metal surface, or gently polish with a light abrasive material (e.g., silver polish or toothpaste). __Black Silver Pieces__ No special care required. Black silver will gradually return to bright silver with wear. For re-darkening, use sulfur solution (or sulfur hot spring). __Matte Gold/Silver/Black Silver/Copper Pieces__ These have been wax-treated to resist oxidation and require no special care. The matte texture will gradually transform into a polished look with wear. To restore the matte finish, gently brush the surface with a scouring pad in straight or random strokes. __Gold Leaf/Painted Gold Pieces__ Remove before bathing to avoid scratches to the gold leaf/painted surface. __Enamel/Gemstone Pieces__ Enamel doesn’t oxidize. Avoid using abrasive cloths. For regular maintenance, gently clean with dish soap using your fingers, then dry with a soft cloth. __Repair and Size Adjustment__ You’re welcome to send the piece back to our studio for free adjustments or repairs. Simply include a return shipping fee of NT$50 with the item, and we’ll ship it back to you after the repair.