Perfect Alignment Laser 3 (PAL3) Make embroidery, quilting, sewing, and craft placement easier with the Perfect Alignment Laser 3 (PAL3). This helpful alignment tool projects bright, crisp laser crosshair lines to help you quickly locate centers, line up designs, and position projects with greater accuracy. PAL3 is ideal for centering quilt blocks, pockets, plackets, bags, jacket backs, banners, pants, and other large or hard-to-position items. It is also useful for connecting continuous embroidery designs and assisting with letter placement, helping you achieve cleaner alignment before stitching. The adjustable lamp head, swivel laser tip, flexible neck, and adjustable height make it easy to aim the laser crosshair exactly where you need it. The clamp attaches to table surfaces up to 2 inches thick, while the 28-inch arm gives you generous reach over your sewing, embroidery, or crafting workspace. Perfect For Centering quilt blocks Aligning pockets and plackets Positioning bags and large projects Connecting continuous embroidery designs Verifying placement on jacket backs and banners Assisting with lettering and monogram placement Product Features Bright laser crosshair alignment guide Uniform non-Gaussian laser lines Adjustable lamp head Swivel tip for accurate aiming 28-inch arm with flexible neck Adjustable height for different workspaces Clamp fits table surfaces up to 2 inches thick USB power adaptor included Specifications Wavelength: 650nm Diameter: 12x35mm Operating voltage: 3-5DCV Operating current: 20mA Output power: 5mw Power supply: 100v-240v, 50/60hz Safety Note This product uses laser radiation. Avoid direct eye exposure and follow all included safety instructions during use.