4-pair at 1 low price, Each set is just for one strength, these are not mixed strength.;Flexable Thin metal frame,John Lennon Style;Frame material: Metal, Lens width: 1 11/16 (43mm), Frame width: 5 5/16(135mm), Lens height: 1 11/16 (43mm), Frame height: 1 3/4 (45mm), Bridge (DBL): 7/8(22mm), Temple length: 5 5/16(135mm), Spring hinge: No, Pupil to pupil distance: 2 7/16(62mm), Lenses: Aspheric, Head size: Medium;We paid close attention to the Screws Fell Out, Springs Fell Off, Arms Snapped Off etc and find the correct way to improved these issue for this style.;Acrylic Lens and Optically Correct

• Eyekepper 4-pack Readers Lightweight Round Metal Circle Reading Glasses +2.0
• 2
• R15025-Mix

Eyekepper 4-pack Readers Lightweight Round Metal Circle Reading Glasses +2.0Wenzhou Cofly Optical Co.,Ltd