piav qhia luv luv:

Kub-melt adhesive pellets yog ib hom yas nplaum khoom.Lub cev lub cev ntawm kub-melt nplaum pellets hloov nrog qhov kub thiab txias nyob rau hauv ib tug tej yam kub thiab txias, thaum lub sij hawm cov tshuaj nyob rau hauv unchanged.Kub-melt nplaum nplaum pellets yog non-toxic thiab tasteless.Kub yaj nplaum nplaum pellets tuaj yeem siv rau hauv ntim hauv txhua qhov chaw ntawm lub neej.