Aluminum regula luminous word has ruffled up and down, so its strength more than doubled.
Hem for 3 to 8 mm increased the identity of a scrape degrees (e.g., be bold, variety of body side will be more straight) also is easy to do calligraphy font better integer.
Under folding into a 2 mm or so hooked, when doing casting word this 2 mm flange not inside the resin So never release; When making acrylic engraved words can folding hook panel.
Due to the aluminum side glowing words with ruffled, completes the identity of the front and side will not see like aluminum fiber edge article word aluminum side white edge.
Interface from the end of the good around a pencil cut a oblique mouth insert will end up and down at the other end of the hem.