Ibhodlela nekepisi zenziwe ngezinto zamahhala ze-BPA nensimbi yebanga lokudla.Ikepisi lensimbi engagqwali eliklanywe ngokukhethekile liwubufakazi bokuvuza, indandatho yayo yezinga eliphezulu ye-silicone iqinisekisa ukuthi akukho ukuvuza kungakhathaliseki ukuthi igobe phezu noma ukuyinyakazisa.
Idizayinelwe nge-vacuum vacuum insulation enezindonga ezimbili, le thermos eqinile ingagcina iziphuzo zibanda kufika emahoreni angu-24 futhi zishise kufika emahoreni angu-12 ikusiza ukuthi uhlale upholile, uqabulekile futhi ugcwele amanzi ukuze uphile impilo esebenzayo, lapho uhamba khona.