Masjid Kristal's (The Crystal Mosque) crystal-like appearance makes it a truly beautiful sight to those watching. The first and only mosque that was built entirely from steel, glass, and crystal, it sits magnificently on a platform atop Terengganu's River surface. Admire the detailed craftings of calligraphy and frosted glass windows on this iconic structure of Kuala Terengganu City-the Waterfront Heritage City and Taman Tamadun Islam.