8.5″ Square Ruler




This 8.5″ square ruler is just as handy as it’s little sisters, the 6.5″ and the 5.5″!

Additional information

Weight0.625 oz
Dimensions8.5 × 8.5 × .13 in

For information concerning the licensing of the OOWHEE! Slip-Free Process Patent, please contact the Law Offices of H. W. Pfabe at 413- 426-3896