1 ʻAʻohe mea ʻawaʻawa a me ke kēpau - ʻaʻole i loko o kēia huahana nā metala koʻikoʻi, ʻaʻohe mea ʻawaʻawa a me ke alakaʻi ʻole, loaʻa nā waiwai kūʻē i ka wā kahiko, a kūpono i nā mahana wai ma lalo o 45°
ʻO 2TPE nā mea a pau-hoʻololi i ka pōleʻa thermoplastic elastomer, elasticity kiʻekiʻe, ikaika kiʻekiʻe, pale kaiapuni ʻōmaʻomaʻo, palekana a ʻaʻohe mea ʻawaʻawa, hoʻokuʻu wai maʻemaʻe, kahe nui, a me ka hana hoʻomaha wai maikaʻi.
3 maʻamau 1/2inihi&3/4ʻīniha puka wai - puka wai maʻamau, pili maʻamau, milo maʻemaʻe, ʻōniʻoniʻo maʻemaʻe, pili paʻa, leak-proof, puka wai maʻemaʻe, pahū-pono
4 Mea ʻai meaʻai - pili kaiapuni a me ke olakino, hiki ke hoʻohana me ka hilinaʻi, ke kū anuanu a me ke kūpaʻa paʻi, ke ola lōʻihi.
5 ʻO ka lima ʻoluʻolu - ʻoluʻolu a nani hoʻi ka hoʻolālā lima, hoʻololi ʻoluʻolu a maikaʻi hoʻi ke hoʻohana.