1. Ingano y'ibicuruzwa: Ingano iratandukanye gato, hashobora kubaho utubuto duto two mu kirere n'utunenge mubikorwa byintoki.Icyitonderwa: Indabyo ntabwo zirimo
2. Ikirahure kiremereye cyane: Iyi vase ikozwe mubirahure byujuje ubuziranenge biremereye bifite urukuta runini kandi munsi ihamye.Ikirahure gisukuye cyerekana neza ibirimo.
3. Igishushanyo cyihariye: Imiterere yihariye ya vase ikwiranye no gutunganya indabyo, indabyo zihimbano cyangwa amashami.Nibyiza byo gukora amashusho meza.
4. Igishushanyo mbonera cyiza: Isura nziza ya vase ituma itunganirwa neza mubyumba byawe, igikoni, ibaraza, imbere nimbere.Ntabwo ari ugushushanya urugo cyangwa ibiro gusa, ahubwo no mubukwe, ibirori, amahoteri, resitora, cafe, nibindi birashobora gushirwa hasi cyangwa hejuru kumeza.
5. Gupakira neza: Vase ya viza ije mugikoresho cyapakiwe neza kugirango wirinde kwangirika, niba cyacitse cyangwa cyacitse, nyamuneka twandikire.