*The offer includes 2 free-form varifocal lenses made of lightweight 1.50 index CR-39 plastic with a robust scratch coat as well as your choice of 2 frames from the brillen.co.uk collection. Both glasses must be ordered on the same day. Also included: In the event of dissatisfaction within 30 days receiving glasses, we grant a 100% money-back guarantee - if this is used, both glasses must be returned. Free 1-year protection plan for the purchased glasses is included to protect against changes in vision (from 0.50 D) and breakage in the first 12 months from the date of purchase with a copay of 25% of original purchase price. Protection plan not applicable if single vision lenses with hard coat only is ordered. Free Eye Exam worth £20 is part of this package only.. Delivery area as far as technically possible and while stocks last.An offer from SpecsFactory Germany Ltd., Siemensstr. 2, 15711 Königs Wusterhausen. The offer is valid until March 15th, 2022.