Offset Desk Clock, Unisub™, 5.5" x 8" x .75"; Gloss White Sublimation MDF (Medium Density Fiberboard) Plaque: Clockworks w/2 Hands and Leg Stand For Keyhole; Horizontal-Mount, Black Flat Edge, Offset Center Hole, requires AA battery, not included. Just need the works? Spare clockworks for this kit are available - just ask your Conde account Manager.For production of black edged MDF plaques, we recommend the Mohawk® Ultra-Mark™ 2000 Touch Up Marker, #2 Black, sold separately. This paint pen contains black ink that blends well to repair and conceal small areas on black Unisub plaques with small spots, lines or errors.