24 pieces of 5 inch squares from...
Non-slip 60 ° triangular ruler with a size of 8 1/2 inch.
Original Creative Grids.
Design: Rachel Cross
The ruler slides easily on the fabric when under pressure, then the exclusive gripp system holds on to the fabric when cutting, which eliminates slippage and erroneous cuts.
Completely illustrated step by step instructions.
QR code on the ruler to run the video on the smartphone.