Bed Prism Spectacles Horizontal Lazy Glasses

Specifications:You can watch TV or read books when lie on bed, convenient and comfortable to use.Made to high optical standards, anti-reflective coating and clear representation of the image help to relieve neck cramps and eye strain.Make the experience much more enjoyable, watch TV, read books or just watch the world.The glasses also can be used even you are wearing glasses for the myopia.         Type: Lazy Reading GlassesFrame Material: PlasticLens Material: GlassDegree: 0Features: Convenient, Easy to Read, ComfortableSize Details:S:Glasses Total Width: 150mm/5.91" (Approx.)Glasses Height: 37mm/1.46" (Approx.)Nose Bridge: 20mm/0.79" (Approx.)Temple Length: 148mm/5.83" (Approx.)M:Glasses Total Width: 153mm/6.02" (Approx.)Glasses Height: 40mm/1.57" (Approx.)Nose Bridge: 17mm/0.67" (Approx.)Temple Length: 135mm/5.31" (Approx.)L:Glasses Total Width: 160mm/6.30" (Approx.)Glasses Height: 46mm/1.81" (Approx.)Nose Bridge: 17mm/0.67" (Approx.)Temple Length: 133mm/5.24" (Approx.)