JINS Eyeglasses Prescription lenses These eyeglasses are sold with a soft frame, suitable for lying down. The frame is broken and held together with tape. Intended for those seeking a bargain. How about using them as house glasses? The approximate prescription is: R -3.25 L -1.75 Prescription eyeglasses Relaxation glasses for home use Spare eyeglasses Includes a JINS glasses case and lens cloth.