Sandwich muffin diatomaceous earth moisture-proof sheet 3 into a set of diffused Stone

Ingredients: gypsum powder, diatomaceous earth powder, water Size: diameter, height about 3.5cm How to use: Dried flowers, rice jars, medicinal materials, shoes, clothing and other items that are easily damp, put in 1-2 diatomaceous earth tablets, and then store them in a plastic bag or box. Precautions: 1. Not edible, non-food. 2. Fragile items, please don't fall heavily. 3. Do not place it in high temperature or excessive humidity. 4. It is recommended to take it out after being placed for a period of time, rinse with water, and place it in the shade to dry, and you can use the oven to bake (it is recommended to bake at about 40 degrees, and the baking time depends on the actual humidity for about 10-30 minutes, too high temperature or too long time May cause dryness) 5. No added pigment, easy to be contaminated with taste, grease and dirt.