QUOTE(sparklingshop @ Dec 31 2010, 06:56 AM)
why need to ensure there is no empty spaces inside the box? theory=?
then need to insert newspaper to fully occupant the empty spaces?
tqvm

Some times the poslaju guy will be wondering what's inside and shake the box =.= This often happens. So without empty spaces inside, the item won't get bumped when they shake the box just like what aKiSuSu said. Use newspapers to fill in those empty spaces will be the best. Sorry for the late reply bro ><
QUOTE(sparklingshop @ Dec 31 2010, 10:15 AM)
yes, i were used bubble wrap and cardboard to pack ,
i think the bubble wrap and solid cardboard were not enought to absorb the pressure, maybe pos laju man placed some heavy items above on it and caused it.

OMG., i think i need to use a solid box instead of solid cardboard.

Solid boxes are better since they can withstood more force.