Agate Print Plastic Indoor/Outdoor Dinnerware. Add a modern organic vibe to your tabletop with colorful plates featuring a single glamorous agate gemstone print on a white background. 10" dinner plate manufactured from revolutionary ThermoSāf® Polymer Resin that is safer and more versatile than Melamine plastic. Safe, re-usable plastic dinnerware. Perfect for outdoor dining. Our beautiful dinnerware is custom-printed, made-to-order. Browse coordinating serveware and linens.