Replacement lenses for RayBan Ray-Ban RB4259F, 53mm size Plastic sunglasses ▼RB4259F lineup #AikoOkaRB4259F ■Lens color: Gradient Light Blue ■Visible light transmittance: 46% ■■■■ Important Notes ■■■■ Regarding lens replacement: We are not responsible for any damage, inability to insert the lenses, or frame scratches that may occur during the replacement process. Please handle everything at your own risk. If possible, please have someone with specialized knowledge perform the replacement. Please confirm the size before purchasing. * There are individual differences in frames, so replacing the lenses may require some skill. If we perform the lens replacement, we will be responsible for any damage to the lenses. However, regarding the frames sent by the customer, we cannot guarantee the frame in case of damage during the replacement. Therefore, we will decline to replace the lenses. The Ray-Ban engraving on the top of the lens is printed, and it is not covered by warranty if it disappears due to rubbing, etc. Please understand.