Splat Coasters Color Included: Stone Details: Fill your space with the unmatched beauty of natural earth colors. Each piece is sealed with an acrylic sealer making it water-resistant. Our products are food safe/non-toxic (but intended for decorative use) *see disclaimer. Content care: + Water/damp cloth. + It is strongly recommended to wipe up strong contaminants as soon as possible. + Avoid harsh cleaning products & harsh scrubbing. This will damage the surface of your piece. Material: + Concrete + Acrylic sealer/Food Safe/Non-Toxic + Glossy/Glass Like Finish + Cork Dimension: 5in x 4.5in 0.25in thickness *DISCLAIMER* + Decorative plates are NOT for eating off of.