Khoom siv
Paj rwb 21 yarns, 10 yarns, 16 yarns; kub resistant, non-toxic thiab tsw.
Siv
Cov khoom siv tawv tawv, lub Hoobkas qab zib, roj hmab, roj extraction, xim, roj, tub yees, tsheb, nag ntaub thiab lwm yam lag luam.
Ib txwm
3 × 4, 4 × 4, 5 × 5 5 × 6, 6 × 6, 7 × 7, 8 × 8, 9 × 9, 1O × 10, 1O × 11, 11 × 11, 12 × 12, 17 × 17