Incense diffuser box with volcanic rock

**Incense diffuser box with volcanic rock** I thought about doing something romantic ... With standing rocks Travel as you like Rocks stay as rocks, Traveling the wild as they wish. - You can add your favorite essential oils or fragrances by yourself Sniff the fragrance with you Size: 6.6*3.7*1.6cm Material: beech wood, volcanic rock Purpose: incense Note: After dropping the essential oils, you can slowly diffuse the fragrance for about 2-5 days, depending on the number of days for different essential oils to evaporate. The fire rock can be reused. It is recommended to wash it with 75% alcohol or warm water and then dry it in the shade.