Blank Certificates 4X16 4 x 23 Black is a practical paper and stationery supply for Canadian workplaces, schools, offices and home office setups. Ideal for awards, training records, recognition programs, school presentations and office documentation. Displays two certificates, awards and photos side by side. Black/burgundy. 16-1/4 x 23-1/4. Ideal for organizing paper supplies in a workplace, classroom or home office setting. Key details include 4X16; 4 x 23; Black.