A Squedge is a squared wedge. (Squedge rhymes with Wedge.) Wedges make circles, but Squedges make squares. Two Squedges are included in this set. The 22.5 Degree Squedge makes an 8-inch finished square (7.5 inch unfinished) with 16 Squedge pieces. The 45 Degree Squedge makes an 8-inch finished square (7.5 inch unfinished) with 8 Squedge pieces. Use the precise slots for marking the inner shorter pieces. Instructions are included for a placemat quilt pattern, which uses both Squedges in the design.