FASHION BLACK SLATE COASTERS - Made of 100% all natural slate, provide you with a high-end coaster, non-toxic and odorless, the irregular edge design makes slate coasters look more fashionable.
ANTI SCRATCH AND STABILITY - The soft EVA bumper at the bottom provides stability and prevents scratches, and the slate with four felt pads protects the counter and desktop from stains.
PERFECT MATCH - Each square slate coasters for drinks measures 4 inches in diameter, making it just the right size for all standard cups, mugs, glasses, and drink containers.
EASY TO CLEAN - Just rinse the coaster with water and wipe it with a cloth, but for heavy stains, you can soak and wipe them with detergent or baking soda.
WIDE OCCASION - Not only can be used as a stone coasters, but also can be used in Engraving, Painting, Drawing, DIY Supplies, Handicraft, Home Decorations and so on, it will become a great decoration of your daily life.
