1. Waxay ka samaysan yihiin polypropylene (PP), waa kuwo kiimiko ah oo aan qudhun karin.
2. Wax-u-qaabaynta-free-Bur-la'aanta ee-hal-tag oo leh caaryo gaar ah.
3. Dhumucda derbiga lebbisan; wasakhayn iskutallaab ah; ma jiro RNA/DNAenzymes.
4. Dusha jilicsan oo leh daahfurnaan sare.
5. Si macquul ah loo beddeli karo iyadoo ku xiran shuruudaha macaamiisha.