1. Kupata, zvinyoro-nyoro eco-hushamwari, BPA yemahara, FDA anotenderwa. 2. Waterproof high tembiricha sterilization: -40 × kusvika 200 ℉ 3. Kurumidza Kutungamira nguva, mutengo unodhura, mhando yepamusoro, nezvimwe.