Glass Ibirahuri bya ski byabigenewe Urubanza: Ikozwe mubikoresho byujuje ubuziranenge, ikirahuri cya ski gifite imirimo myinshi nko kutirinda amazi, kutagira umukungugu, no kurwanya kugwa, bishobora kurinda neza ibirahuri byawe bya ski mugihe byoroshye gutwara.
Case Ikirahuri cyihariye cya ski ibirahuri byihariye: Turaguha amabara atandukanye hamwe nuburyo bwo guhitamo, urashobora guhitamo ikariso yawe yikirahure ukurikije ibyo ukunda, ukabikora bitandukanye.
Case Ikirahuri cyimyenda myinshi ya ski: Uru rubanza rwibirahuri rwa ski ntirushobora gushyira ibirahuri bya ski gusa, ahubwo rushobora no gushyira utundi tuntu duto, nka gants, indorerwamo, nibindi, ni umufasha mwiza wurugendo rwawe, ariko kandi birashobora kurinda neza ski yawe ibirahure.