Material: 999 sterling silver / zircon Size: length and width about 2 x 2 cm Chain: silver 925 【Reminder】 The goods are handmade, suitable for friends who like to feel the temperature of the hand. The photo is taken in kind, the screen may produce color difference, please take the real product, and there will be A little hand made a trace, acceptable to place an order. ^^ [Packaging] kraft paper box / zipper bag / silver cloth https://c2.staticflickr.com/2/1894/43786788254_0e8ba367bf.jpg [Use and maintenance] 1. Every day, the body oil can make the silverware produce a natural and lustrous luster. 2. When not wearing for a long time, use a tissue to lightly wipe it and seal it with a zipper bag. 3. Do not touch the hot springs. The sulfides in the hot springs will blacken the surface of the silverware. 4. Oxidation is a normal phenomenon. Use a soft-bristled toothbrush with toothpaste and a little water to gently wash the surface. Wipe dry and wipe with a silver cloth. 5. The UV resin may be disfigured in a high temperature environment. Do not place it in a high temperature environment or in direct sunlight. 6. Please avoid strong collisions.