What is 11CT or 14CT or 18CT?

11CT

11ct means that there are 11 grids in one inch, generally embroidered with 4 strands (or 3 strands), 2 strands of thread for hooking, needle embroidery on 22.

14CT

14ct means that there are 14 grids in one inch, generally embroidered with 2 strands of thread, 1 strand of thread for hooking, and embroidered with needle size 24.

18CT

18ct means that there are 18 grids in one inch, generally embroidered with 2 strands of thread, 1 strand of thread for hooking, and embroidered with needle size 26.