Intebe Oscarina ni intebe ikorwa n'intoki ishingiye ku myubakire y'ibikoresho bya kijyambere byo muri Berezili yo mu myaka ya 1950. Igishushanyo gikoresha ibikoresho bibiri gusa, igiti n'uruhindu rurukiranwa, byombi bifitanye isano ya hafi n'umuco w'ubukorikori bwa Berezili. Imirongo itunganye ihuzwa n'imiterere ikoreshejwe ukuboko ku mashini y'ubutumburuke (lathe). Buri gice kirabagwa, gikandagizwa umucanga, gitunganywa ku mashini kandi gikomatanywa, hanyuma gicishwa irangi, naho uruhindu rushyirwa mu myobo yabaziwe mu giti. Izina ryerekeza kuri Kiliziya Nkuru ya Brasilia yubatswe na Oscar Niemeyer, ari na yo yatanze inkomoko y'imirongo yayo. Iyi ntebe ipima milimetero 525 ku 497 ku 858, kandi ihuye n'imyubakire myinshi yo mu nzu.
Izina ry'umushinga : Oscarina, Izina ryabashushanya : Linda Martins, Izina ry'abakiriya : Studio Linda Martins.
Igishushanyo cyiza nuwatsindiye igihembo cyumuringa mububatsi, kubaka no guhatanira imiterere. Ugomba rwose kubona ibihembo bya bronze byegukana ibishushanyo mbonera bya portfolio kugirango umenye ibindi byinshi bishya, bishya, byumwimerere kandi bihanga imyubakire, inyubako nuburyo bwo gukora.
