Cov khob ntawv zoo ib yam hauv kev lag luam hauv tsev: lawv tuaj yeem sib txawv hauv thaj chaw sib txawv. Feem ntau hais lus, muaj ntau daim ntawv khob ntawm 150g rau 200g. Tam sim no muaj cov khob ntawv ntawm 135g hauv qee qhov chaw. Kev xaiv ntawm daim ntawv muaj feem xyuam rau qhov tshwj xeeb loj ntawm lub khob ntawv. Xaiv qhov tsim nyog gram qhov hnyav kom ua tiav kev sib xyaw ua ke zoo tshaj plaws (khob hardness) thiab tus nqi.
Piv txwv li: 5 ooj - 8 ooj, koj tuaj yeem siv 150 grams - 180 grams, qhov zoo yog qhov zoo. Tau kawg, 170-190 zoo dua. Feem ntau 7-9 ounces ntawm kev ua lag luam feem ntau siv 150g-190g ntawv, thiab 135g ntawv kuj siv hauv Hubei. Tau kawg, yog tias qhov zoo dua, xaiv 170g - 220g. Rau 10 oz-16 oz daim ntawv khob, muaj ob peb lub khob PE ib sab ntawm lub khw, thiab feem ntau ntawm lawv yog ob sab PE, xws li Coca Cola ntawv khob, uas feem ntau siv 250g{{16} }g paj.
Advertising daim ntawv khob: kev tshaj tawm nyob ntawm qhov xav tau ntawm cov neeg siv khoom. Cov lus qhia tshwj xeeb: 7 ooj, 9 ooj, 8.5 ooj, 8.8 ooj, 12 ooj, 16 ooj thiab lwm yam ntawv khob. Cov khob tshaj tawm ntau tshaj plaws hauv Suav teb yog 7 ooj thiab 9 ooj. Feem ntau hais lus, muaj txiaj ntsig zoo dua tuaj yeem ua tiav los ntawm kev xaiv 190g-250g PE coated ntawv, thiab qhov siab tshaj plaws yog 210g-250g.