PVC optical material: the lens of the magnifying sheet is made of PVC material which is not only of high transparency but also lighter and safer for children than glass; The reading magnifier with light weight is clear and harmless for your eyesight.
eBay
Features:-Made of optical PVC, it provides excellent clarity, better light transmission and minimal distortion.-Built-in 1000mAh battery with USB charging mode, can be powered with the included charging cable.-Built-in 50 LED lights, it can be dimmed continuously to adjust to different environments, helping to reduce eye fatigue and strain.-The field of view is 25.7*18.7cm, which provides better visual effect and allows you to view a larger area without having to move the magnifying glass repeatedly.-There are 3 ways to use it, hang it around your neck, hold it in your hand or use it as a stand, which can meet your needs in daily life and work.-The flexible goose neck allows you to adjust it to any angle without worrying about its stability. Perfect for read.
eBay
Type: Handheld Magnifying Glass. Color: as shown. Due to the difference between different monitors, the picture may not reflect the actual color of the item.
eBay
Magnifying glass can be hung on the neck via the neck cord, it also flip the four legs to stand on whatever you are working on to use. Free your hands design can bring you great convenient. The magnifier can be held in your hand, hang it around your neck, or fold out the integral feet for free-standing use.
eBay
Magnifying sheet size: These magnifying glass for reading provide clear images without discomfort to your eyes and can magnify up to 300%. Main function: The magnifying glass is not only for enlarging paper, but also a practical bookmark for easy reading.
eBay
1 x PVC magnifier sheet. Material: PVC. Make it easy to read and see the detail. Color: transparent. Magnification: 3X.
eBay
This magnifier can magnify fine print up to 400% without optical distortion. Perfect for reading books, newspapers, magazines and more. Hands Free Magnifying Glass For Reading Books For Seniors. Cozy up and lay back, lean back, sit back and relax while reading, working and more!
eBay
Large 3X Giant Handsfree Desk Foldable Magnifying Glass Magnifying Glass for Reading Sewing Knitting with 4 LED Light. 1 x Magnifying Glass. Ultra-thin A4 Full Page Large PVC Magnifier. With a switch on/off when required.
eBay