Ntidushobora gukora amabara yerekanwe gusa, ariko kandi dufite palette palette kugirango uhitemo kugirango uhuze ibara ukeneye.
Kimwe mu bintu byiza byerekeranye na coaster ni uko byoroshye kubyitaho. Birashobora gukaraba, urashobora rero kubijugunya mumashini imesa cyangwa ukaraba intoki ukoresheje ibikoresho byoroheje kugirango bikomeze kuba bishya. Birashobora kandi gukoreshwa, bivuze ko utazakenera gukomeza kubisimbuza buri mezi make nkuko wabikora hamwe na coaster ikoreshwa.
1.Nta burozi kandi butagira impumuro nziza;
byoroshye kandi biramba, ntabwo byoroshye gushushanya hejuru yibintu;
irashobora guhunikwa no kubikwa kugirango ubike umwanya;
umutekano kubasaza, abana nibitungwa.
2.Kwoza kandi ibara-byihuse
Nibyiza kandi cyane gukaraba intoki n'amazi akonje mugihe byanduye.
Nyuma yo gukaraba, urashobora kuyikwirakwiza no kuyimanika kugirango yumuke.
Irasa nkisuku kandi shyashya idacogora.