THE BISHOP: These lightweight, thin reading glasses are available in classic brown or black - or trendy blue or red. Spring temples provide a comfortable fit, while the semi-rimless lenses allow you to peek over the top when not reading. METAL & PLASTIC FRAME: This browline frame features spring hinges for a comfortable fit ACRYLIC LENSES: These fully magnified lenses have lightweight, plastic lenses MEASUREMENTS: Average fit with 135mm frame width, mm lens height, and 130mm temple length LENS MAGNIFICATION STRENGTH: Available in +1.0, +1.25, +1.5, +1.75, +2.0, +2.25, +2.5, and +2.75 These lightweight, thin reading glasses are available in classic brown or black - or trendy blue or red. Spring temples provide a comfortable fit, while the semi-rimless lenses allow you to peek over the top when not reading.