Effortlessly perfect your half-square triangles with New Leaf Stitches' Clearly Perfected Slotted Timmers. Simply align the seam with dashed lines and trim all four sides with ease. The unique edge slots also eliminate the need for rotating fabric. Use it for other techniques like strip piecing and fussy cutting. Trim up to 11 sizes for precise results every time.

included: 2 acrylic trimmers.   
Trimmer A sizes: 1.5"-6.5"
Timmer B sizes: 2"-6"