Intebe Arisa ni intebe igizwe n'ibice bishobora guhuzwa yagenewe ahantu rusange. Iyi ntebe ikozwe muri beto yoroheje yatunganyijwe bundi bushya yongewemo ibikoresho by'amabuye, bituma igira imbaraga mu gihe iguma ifite uburemere buke. Ingero zayo zikurikiza ikigereranyo cya zahabu (golden ratio), kandi uburebure butandukanye butuma abana bashobora kuyuriraho, urubyiruko rugakoranira hamwe, naho abakuze bakaruhukiraho. Imiterere yayo igoramye ishishikariza ibiganiro hagati y'abantu b'ibyiciro by'imyaka itandukanye. Ibice byinshi bishobora gutunganywa mu buryo butandukanye, kandi iyi ntebe ikwiranye n'ahantu ho hanze ndetse no mu nzu. Buri gice gifite ibipimo bya milimetero 600 kuri 600 kuri 1800.
Izina ry'umushinga : Arisa, Izina ryabashushanya : Pedro Fernández Cortina, Izina ry'abakiriya : Rokam.
Igishushanyo gitangaje nuwatsindiye igihembo cya feza mu marushanwa yo kwerekana imideli, imyambaro n'imyenda. Ugomba rwose kubona ibihembo bya silver byegukana ibishushanyo mbonera bya portfolio kugirango umenye ubundi buryo bushya, bushya, umwimerere kandi uhanga, imyambarire n'imyenda.