Little Wigwam 1 to 100 Chart "No Tear Guarantee" Educational Poster (60 x 42cm) Guaranteed NEVER to tear, unlike paper posters! Why risk buying paper posters? Each number is also spelt in words using cursive writing Numbers drawn as children are taught to write them Prime numbers in the border to challenge older children! Size: 60 x 42cm / 24 x 17 inches (A2)