Parafina eco friendly readers. New in case

Lenses made of 1mm thick polycarbonate. -Anti-reflective. Reduces screen glare and eyestrain. Unisex models available from 1.0 to 2.5 prescription for presbyopia. Frame suitable for optical prescription. Flex hinge for greater comfort. included: recycled microfibre case and pencil containing seeds for planting.Very comfortable, resistant and light.-Lenses with blue light filter that block up to 30% of blue light. MEASUREMENTS (mm) Lens width: 48 | Bridge: 22 | Rod: 145