These are our favorite marble acrylic paperweights and they come in 6 colors; red, blue, purple, black, green and stars n stripes. Also available in solid black. They are an impressive 3 3/4" x 3 3/4" x 3/4" thick. Includes 50 characters of standard text engraving and your logo. Great desk award. Please allow 7-10 business days production time.