SKYLAB II - SLATE COASTER Add a natural accent to your table décor with the Concord Aerospace AstroCoasters. They are a great decorative option to keep your table free of watermarks and beverage stains while showcasing your love of aerospace. We have designed these coasters with magnetic backs which allow for a great way to display (and store) them when not in use. Details: 1 Round Slate Coaster 4" x 4" (10.16cm x 10.16cm) Magnetic back for the optimum display and vertical storage options. Laser-etched back panel. Special paint application for full-color artwork. Aerospace Grade Satin Clearcoat Finish Coat Application. Resistant to stains and scratches. Slate does not need as much maintenance as other stones and can be washed with warm water and a small amount of a mild detergent when cleaning is needed.
