4 Pack Blue Light Blocking Computer Reading Glasses Fashion Quality Blocker Readers with Spring Hinge for Men and Women

4 Pack Blue Light Blocking Computer Reading Glasses,Fashion Quality Blocker Readers with Spring Hinge for Men and Women Dimension:Frame/Lens  material: Plastic,Lens width:50mm/1.97in,Frame width:140mm/5.51in,                    Lens  height: 40mm/1.57in,Temple length:140mm/5.51in, Spring hinge:YES,Head  size:Narrow to Medium.  Package  includes: 4 pairs readers + 4 cloth bag   Convenient and great value for 4 pack of reading glasses makes you always have a pair handy wherever you are.  Fashion design and beatiful color makes you shine in any places. ?30 DAYS  MONEY BACK, LIFETIME WARRANTY?-100% risk free to try any broken problem happens; just contact the seller without any hesitation to solve the problem until you are  satisfied.You have no risk to try!