Puzzle Puncher Refill Kit. Make your own puzzles: just draw, color and punch! Use your own photos, pages from magazines, boxes and much more! Package contains eight 4x 6" puzzle cards (two pre-printed and 6 blank with peel and stick backing) and detailed instructions. Conforms to ASTM D4236 and F963. Recommended for ages 5 and up. WARNING: Choking Hazard: not for children under 3.