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Marti Michell Kaleido Ruler, 2-Inch by 8-Inch
Two different triangles are needed for Kaleidoscope blocks
Everything you need is on this one ruler
This package contains one 6x6-1/2 inch triangle ruler
Made in the US
MARTI MICHELL-Small Kaleido-Ruler. Two different triangles are needed for Kaleidoscope blocks-what do you? Everything you need is on this one ruler! This package contains one 6x6-1/2 inch triangle ruler. Made in USA.