√CAN BE WORN OVER SPECTACLES: You can wear presbyopic glasses, myopic glasses and a series of glasses before wearing lazy glasses. Comfortable, non-oppressive, and lazy mirror convergence. The special spectacles are as similar in shape as ordinary glasses. You can wear the prism glasses only or wear it over your ordinary glasses (include prescription glasses). It is made up of a frame, fixing components and a refractive lens which turns straight-line lights into crooked-line lights. The refractive lens is settled in the view-finders of the frame; the fixings and the frame are fastened together. √90º field of view Rotate the angle of view 90 degrees downwards without moving the head. Allows you to lie down in bed to read or watch TV, which is the perfect solution for people with reduced mobility. √Protect eyes and spine Use optical principles and use reflective prisms; designed to make people read books or watch TV in bed; reduce the need for head movements; very suitable for people with reduced mobility. √Features: Gender: Unisex You can watch videos or reading books when lies on bed Young fashion: a new game try it, lying at home watching TV. Made to high optical standards and can be worn over spectacles Make the experience much more bearable Watch TV, read books or just watch the world go by without lifting your head √Specifications: Net weight:111 g Package weight:131 g Color: Black Size: approximately 6.5 inches Wide x 6.4 inches, Diameter x 1.6 inches Height √Package Included: 1 x Glasses