If the hairy crabs in gift boxes are packed and carried at room temperature immediately, they can be kept for 4-6 hours at a temperature of about 20 degrees Celsius, the preservation process should be avoided to put the hairy crabs in the box for a long time; if there are ice packs in the box to keep the ice moisturized and cooled down, the preservation time can be as long as about 2-3 days.

If the gift boxed hairy crabs are packed, immediately carried at room temperature, at a temperature of about 20 degrees, can be saved for 4-6 hours, the preservation process should be avoided for a long time to smother the hairy crabs in the box; if there is an ice bag in the box to moisturize and cool down, the preservation time can be as long as 2-3 days or so.