(Pack of 2) Rolls 99.95% 25g New Magnesium Ribbon | High Purity Lab Chemicals | Heavy Duty Bubble Wrap
- Product features: these black non-abrasive tabs are made with novel technology, they can harden under the action of corrosive gases in the atmosphere, making these corrosive gases lose the ability to corrode, this will protect your jewelry from corrosion and oxidation, and keep its original luster.
- Wide applications: effectively protect your jewelry, flatware, serving pieces, musical instruments from being oxidized and discolored.
- Whether you use them to store jewelry you don't use in daily life, or use them in a professional jewelry store, they are practical and versatile tools to make your life more fresh.
- Lengthen the luster of your jewelry: our practical tarnish prevention strips will not leave precipitation for your jewelry, non-abrasive, they are safe for your metal and jewelry, so that your silver jewelry will not oxidize when worn and stored for a long time, extending their original luster and brightness, and extending the service life of your jewelry.