Aiaʻo Aijiren 15-425 i nā caps i hoʻopaʻaʻia me ka silicone septa i hoʻolālāʻia no ka retrocles a me ka loaʻaʻole o ka hanaʻana. Hanaʻia kēia mau caps i nā polyprotylene (pp) mea hana,ʻo ia ka mea maikaʻi loa a me ka hanaʻana i ka hana a me ke kaʻawaleʻana i nāʻano o nā wahi o nā wahi.
