Store it in its case after use for longevity. Cutting fabric accurately is the first step in creating quilts that lay flat, points that line up, and pieces that fit just right. Spot on Dots allow you see exactly where you've lined up your fabric on your ruler by giving you magnified visibility at the point that matters most Precise fabric cutting is key to creating flat quilts with aligned points and perfectly fitting pieces. CARSON DS-50GL HandHeld 3x Magnifier with 6x Spot Lens User Manual Fabric Cutting Tool No-Slip Grip Dots | The Gypsy Quilter #TGQ022 | Fat Quarter Shop Spot On Dots The reusable adhesive ring keeps it from shifting during cutting. Spot On Dot Magnifying Lens Set Simply place the Spot on Dot, adhesive side down, onto your ruler where you want magnification. Spot on Dots offers magnified visibility at the crucial point, ensuring accurate cuts.