N.B. Each kit is supplied as the components only and does not include the material / blank. Three sizes of economically priced insertion clock with brass rims and Roman numerals on a white dial. Available insert sizes are 69 and 80mm with acrylic cover and 100mm with glass cover. The two smaller sizes will require a 56 x 19mm recess and the larger clock requires an 85 x 24mm recess. The 69 and 80mm inserts take an R1UG 1.5V battery, the 100mm takes a 1.5V AA battery. Batteries not included.