Available Options Size mm 20 mm (+ 1.09AED ) 25 mm (+ 1.59AED ) 32 mm (+ 2.30AED ) 40 mm (+ 3.29AED ) 50 mm (+ 4.81AED ) 63 mm (+ 7.22AED ) 75 mm (+ 10.06AED ) 90 mm (+ 14.98AED ) 110 mm (+ 22.31AED ) 125 mm (+ 30.63AED ) 140 mm (+ 37.19AED ) 160 mm (+ 41.56AED ) 180 mm (+ 61.25AED ) 200 mm (+ 74.37AED ) 225 mm (+ 92.97AED ) 250 mm (+ 113.75AED ) 315 mm (+ 181.57AED ) 355 mm (+ 240.63AED ) 400 mm (+ 306.25AED )