1 and one quarter inch Sasher PQW-SS114 Paulines Magic Fabric Folding Tools 1 and one quarter inch Sasher easily fold 2 half inch bias or straight grain fabric strips. Sashers will fold strips in half or do a perfect bias fold. Simply cut your fabric strips 2 one half inches wide, either on the straight grain or bias, and your finished folded size will be 1 one quarter inch. This size is perfect for folding binding strips. No More Burnt Fingers.