DIATOMITE METERIAL: Our coasters are made from 100% natural Tripoli, Diatomite is a kind of environmentally friendly, Low-carbon and green material which become more and more popular by customers. It plays an important role on our life and benefits more for our physical and mental. So it's a great gift for your family and friends.
FAST ABSORBENT: Diatomite coasters have many ultra-fine pores which is 5000-6000 times as more as charcoal, so they can absorb 5 times water as large as their own volume. What a strong adsorption capacity! You don't worry the water outside coasters would wet your important document and favorite book. They can absorb water in several seconds, and dry in 10 minutes.
ANTI-BACTERIAL AND ANTI-MILDEW: Have a bactericidal ability, can completely broke down allergic substances and bacterial mold and other harmful substances into water molecules and other harmless substance.
HEAT INSULATION: Thickness is 0.4 inch / 0.9cm, thick enough to isolate heat from hot water. Can hold a cup of 4 inch / 10 cm in diameter. Suitable for your cups. Perfect for fashion home, office, and leisure cafe.
PURIFY AIR: Not only are they cup holder, but also as air fresheners, they continuously release effective negative ions, absorb and decompose a variety of harmful substances, clean the air, Keep the air fresh, and have more benefit on our physiology and psychology.

Technical Details

Product Details

Package Dimensions
Width : 1 inch
Height : 1 inch
Length : 1 inch

Shipping Weight: 0 ounce (View shipping rates and policies)

ASIN : B074KF8LCM