Dimensions-Paint Works Paint By Number Kit: Christmas Coasters. Dimensions brings you paint kits that are fun and quick to paint. With their color mixing you will achieve the subtle tones that make their designs look so realistic. This 6-1/4x6-1/4x2 inch package contains one paintbrush, seven paint pots, four printed wood coasters and easy instructions with a numbered chart. Finished size: 4 inches in diameter each. Imported.