/Material / 925 silver x gold foil / Size / Square size: about 4.5mm / Ordering instructions / 1. Make about 14~21 working days after ordering. 2. Every item is handmade, and there will be some slight differences. 3. At present, only some of the numbers are on the spot. If you need other numbers, please contact us. / Care instructions/ 1. Silverware is protected from hot springs and chemicals when exposed to chemicals. 2. Do not force or pull when wearing, to avoid surface scratches and fine silver chain breakage. 3. If the surface is stained, wipe it with a silver cloth, or use water, neutral mild detergent, soak and clean. 4. Do not use silver cloth on the plating place, just wipe it with a clean cotton cloth. 5. I would like to welcome any questions about the product.