Cov pa roj hmab silicone ci tais yog ua los ntawm cov zaub mov qib silicone, tsis muaj tshuaj lom, tsis qab, kub resistant, raws li US FDA cov qauv, ib puag ncig tus phooj ywg, tsis muaj kuab paug, lub neej ntev kev pab cuam, mos zoo nkauj, tsim kua muag, zoo. hnov, tsis ntshai poob los yog nias, nqa tau yooj yim, haum rau microwave ncu, ncu, tub yees, freezers, tshuab ntxuav tais diav, tshwj xeeb foldable tsim tshiab, txuag chaw thaum khaws cia, ntau cov pa roj carbon tsawg, recyclable.