Very unique diatomite stone coaster is an attractive and useful addition to any room. They work well for either hot or cold objects.
SUPER ABSORBENCY which will make you impressed or even shocked: water will be absorbed completely in less than a minute just like your pouring water never happened.
QUICK DRY, no more leakage, moldy messes or putting folded paper towels under your drink. Protect your furniture from water rings, water pooling and mildew.
A great housewarming and hostess gift idea.
Durable and heavy duty, even if they drop by accident, usually they will not break. But they are not iron or steel so please don\'t try to drop them or break them intentionally.
These coasters are anti-bacterial, they contain some substances of weak base preventing bacteria breeding.

Note:
* EASY TO CLEAN: Rinse with water then air dry. But because of their powerful absorbency, colored liquid such as coffee, juice or tea will stain them more easily and not easy to be cleaned with water. you may need to use sandpaper to rub them off.
* Don\'t use them in dishwasher.
* Do not clean with any kinds of household breach.
* New coasters may have some powder or smell which will disappear after certain time.
* Avoid impact with hard objects and handle gently.
If cracked or damaged, store them in a fabric bag and use as air purifier or odor absorber.

Package includes 4x coasters.
We offer 30 days manufacturer warranty on this product. Please contact us if your item arrives with any issues. We will offer after sales service until you are satisfied.