I'VE GOT 1 MY MOM MADE ABOUT 30 YRS AGO, THAT WE USE IN THE CAMP TRAILER. SINCE ITWEARS WELL, BE SURE AND USE A STURDY BACKING. JUST TIE THEM. DON'T CUT THE SQUARES TOO SMALL. 5 1/2" OR LARGER. MINE HAD A LOT OF PASTEL SOLIDS AND A FEW PRINTED ONES, DONE ON THE DIAGOAL. GO TOGETHER QUICKLY.