ViviLux VLLSR01 3in1 USB Recharge Red Laser 1mm Wide Straight Stitch Lit Line Sewing Guide, Embroidery Hoop Crosshair+, Needle Position Placement Dot

The ViviLux 3-in-1 Rechargable Laser is the only positionable battery laser on the market. The laser has 3 interchangeable screw-on heads for either a 1 mm straight line, a dot, or crosshairs. The straight line makes a great guide for seam allowances and for stitching in the ditch!