Two. Nailed crosswise weave called "nail hammered dumplings or indirectly" is large, about 3-4 mm and "hammering cards" for the weaving section of approximately 2 mm.
2 transverse crack weave is called "hammer litter or pegs around." there are large, about 3-4 mm and “ตอก pioneer "for Polish upper weave about the size of 2 mm