Perfect for needlepoint, reading, jewelry making or any fine-detail activity where both hands are needed, this hands-free LED Magnifier provides super bright OttLite LED illumination and powerful magnification. Simply place the cord around your neck and adjust the length to meet your viewing needs. The no-slip rubberized feet keep the magnifier perfectly in place above your work so your hands are free. And, the 1.5x optical-grade acrylic magnifier features a powerful 4.25x spot viewer and a rimless edge for uninterrupted viewing. Details:4" crystal-clear rimless lens1.5x optical-grade acrylic magnifier with powerful 4.25x spot viewerAdjustable cord and no-slip rubberized feetBatteries included (uses 3 AAA batteries)