Brand: Dahab Contact Lenses , 
 Frequency: Biannual Lenses, 
 Diameter: 14.80 mm, 
 Radius of Curvature: 8.8 mm, 
 Water content: 38%, 
 Material: Polymacon, 
 Diopters: Without Correction or with correction of the -1.00 to -6.00 in steps of 0.25, -6.00 to -10.00 in steps of 0.50, +1.00 to +5.00 in steps of 0.50. 
 Packaging: One pair of two contact lenses.