Does the subject want to ask, "What if there is no tape for express delivery?" ? Look for other alternative materials. If there is no tape when sending the express delivery, you can consider other alternative materials, such as glue, tape, double-sided tape and so on. You can also use self-adhesive bonding methods such as sealed bags for packaging. If you are in a place where it is not convenient to buy materials, you can also consider consulting the courier company whether it can provide the service of distributing packaging materials.