Tbilisi's tallest towers wrapped in stone and glass

Dezeen promotion: custom-designed windows, made by Reynaers Aluminium, wrap the facades of this pair of twisting towers designed by Alexander Mezhevidze, which are the tallest buildings in Tbilisi.
Located in the capital of Georgia's Vake district, the two 37-storey Axis Towers are identical in form, with one clad in white stone and the other with black glass.
The white tower contains apartments, while a hotel, offices and fitness facilities are in the glazed tower, which is topped by