The thickness can be make a difference in quality. At 3/4 inch thick, this Beveled Crystal Clock is made of solid crystal, The clock is set into a see-thru rectangle block with diamond-like beveled cut edges. In fact, the beveled edge has been done twice like two stair steps. 

Plenty of room for a company logo or other personalization on the right side of the clock. The clock itself is made of brushed aluminum with a 1 year battery life. The battery is replaceable. Beveled Crystal Clock is wrapped in silk and shipped in a nice presentation box.