This personalized dad glass block is a wonderful way to tell your father how special he is to you. Just choose the opening and closing statements surrounding our touching poem. Is this keepsake meant for someone else? Instead of Dear Dad, change the opening sentiment to say what you want. Have a poem you wrote yourself? Choose that option and fill in your sweet words. This beautiful glass block with custom poem measures 4"x6", is a full 1" thick and features scalloped edges.