ʻO TALLSEN SINGLE HEAD PUSH OPENER me ka pūpū alumini, hana ʻia me ka alumini alumini a me ka POM, me ka hale paʻa, mānoanoa a paʻa, a me ke ola lawelawe lōʻihi. ʻO nā puka wili waho, maʻalahi e hoʻokomo, paʻa a paʻa, ʻaʻole maʻalahi e hāʻule. Hoʻohana ʻo ia i ka suction magnetic ikaika, adsorption magnetic ikaika, a pani paʻa.