These numbers were cut out of previously used pie tins. I think they are made of aluminum actually. The silver numbers add a little sparkle to your buffet table or jazz-up your bar. HOW-2: Find a font you like on your word processor and print out the numbers in the size best suited for your display. Then place the printout on the tin and trace; pushing down so you leave an impression in the tin. Then grab a pair of scissors and cut out. Alternatively, I decided to draw the numbers on free hand. Be as creative as you like. I mounted the numbers on salvaged chopsticks using a glue-gun and displayed them in an arrangement of vases.