Ntau tus neeg siv cov ntsiab lus "cov khoom ua si khoom ua si" thiab "cov khoom ua si plush" sib hloov; Txawm li cas los xij, qhov no yog technically tsis raug, raws li cov khoom ua si plush sawv cev tsuas yog ib hom khoom ua si. Raws li hom filling cov khoom siv, cov khoom ua si khoom ua si tuaj yeem faib dav rau hauv pawg hauv qab no:
Ua ntej, muaj cov npuas dej- cov khoom ua si particle- tseem hu ua "mos- cov khoom ua si lub cev"- uas siv cov hlaws ua npuas ncauj ua lawv cov khoom ntim.
Qhov thib ob yog cov khoom ua si plush; Cov no feem ntau ntiav PP paj rwb (polyester fiberfill) ua lawv cov khoom.
Qhov thib peb yog yas- cov khoom ua si puv; cov no feem ntau muaj cov pa roj lossis cua- cov khoom ua si xws li roly-poly menyuam roj hmab poob rau hauv pawg no.
Cov khoom ua si khoom siv kuj tuaj yeem raug cais raws li lwm qhov ntev, xws li lawv cov ntaub sab nrauv thiab tag nrho cov tsos. Raws li cov khoom siv sab nrauv, lawv tuaj yeem muab faib ua ntev - cov khoom ua si plush cov khoom ua si, cov khoom ua si velvet, thiab txhuam- cov khoom ua si velvet. Raws li qhov tshwm sim, lawv tuaj yeem muab faib ua tus qauv khoom ua si tsiaj; tsiaj cov khoom ua si los yog cov menyuam roj hmab nruab nrog cov khoom siv hluav taws xob siab heev, kev txav mus los, lossis suab modules; thiab ntau hom hnub so -themed khoom ua si khoom plig.
