Cutubka koowaad waa la mid kan labaad. Haddii biyo lagu daro, cutubka waxaa loo isticmaali karaa in laga saaro budada daabacaadda. Cutubka labaad waa naqshad saddex-rogaalle ah, oo duubka caagga ah uu qaato walxo gaar ah si uu si siman ugu dahaadho badeecada si wanaagsan. Waxayna ku habboon tahay saliidda biyaha/saliidda ku salaysan iyo varnish-ka finanka, iwm. Cutubka si habboon ayaa loogu hagaajin karaa hal dhinac.