Anodized Aluminum Offering Plates from Artistic Church Wares come in 4 Sizes and 7 different colored pads with IHS embossed. Available in Brass Tone and Silver Tone: A. Sunday School Size: 9" dia, 6 3/8" well, 1 1/2" deep.B. Service Medium: 12" dia., 8 3/8" well, 2" deep.C. Service Large: 12 5/8" dia., 9" well, 2 1/2" deep.D. Service X-Large: 14 3/4" dia., 9 1/2" well, 3 1/2" deep.