Ko te ringaringa korowha Silicone he mea hanga ki te silica gel, he ngawari, he pakari.Ko te ringaringa korowha he matau, he tino watea ki te kawe.Ka taea te whakarite te tae, te tauira me te rahi.Mena ka hiahia koe ki te whakarite, me waea mai ki a maatau.