Cov khob ntawv, ntawv tais thiab cov thawv ntawv noj su yog cov khoom siv ntsuab ntsuab zoo tshaj plaws nyob rau xyoo pua 21st. Daim ntawv tableware tau nthuav dav thiab siv nyob rau hauv Tebchaws Europe, Amelikas, Nyiv, Singapore, Kaus Lim Qab Teb, Hong Kong thiab lwm lub tebchaws tsim thiab thaj chaw txij thaum pib. Cov khoom siv ntawv muaj cov yam ntxwv tshwj xeeb xws li zoo nkauj thiab dav, kev tiv thaiv ib puag ncig thiab kev huv, roj thiab kub tsis kam, tsis muaj tshuaj lom thiab tsis qab, duab zoo, zoo siab, degradable thiab tsis muaj kuab paug. Sai li daim ntawv tableware nkag mus rau hauv kev ua lag luam, nws tau txais sai sai los ntawm cov neeg nrog nws qhov tshwj xeeb ntxim nyiam.
Nyob rau hauv cov ntsiab lus niaj hnub no, txhua yam tshiab ntse high-speed daim ntawv khob tshuab tau tshwm sim, thiab txoj kev loj hlob ntawm daim ntawv khob tshuab kev lag luam tseem tsis tuaj yeem nres. Paper khob tshuab yog ib hom ntawv ntim ntawv ua los ntawm cov ntawv hauv paus (dawb paperboard) ua los ntawm cov tshuaj ntoo pulp rau kev siv tshuab thiab kev sib txuas. Nws muaj lub khob zoo thiab tuaj yeem siv rau cov khoom noj khov thiab dej kub. Nrog rau cov yam ntxwv ntawm kev nyab xeeb, huv si, lightness thiab yooj yim, nws yog ib qho khoom siv zoo tagnrho rau cov chaw pej xeem, tsev noj mov thiab tsev noj mov.