Things You'll Need
Instructions
Dust your seashell, especially the deep ridges. Dust will settle and begin to darken the color over time.
Rinse the seashell off with water to remove the dust. Dry the seashell with a soft cloth.
Keep the luster of a seashell pendant by oiling the shell with mineral oil.
Paint your seashell with clear nail polish to give it a wet look.
Store the seashell in a glass case and put on display in your home. When people visit your home and look at the seashell, tell them why it holds special meaning to you.