Your bag picks up dirt, dust, germs and bacteria when heading to its destination. This is pretty normal. But if you have an expensive bag and you do not relish the concept of cleaning it yourself, you would want to keep its cleanliness. Furniture and upholstery in your home have covers to protect them from dust mites and germs. Thankfully, there are covers available to protect your expensive bag as well. There are companies that offer custom made covers. You would not have to worry about the fit of the cover to your bag. These are clear covers that may also repel water and fluid.
If you are packing liquid bath products, make sure they are sealed tightly. There is no assurance that the bags department will deal with your bag with care. If it gets tossed, some of the liquid stuff in your bag might spill. Use masking tape and tape it around the cover of the tub products. Place them individually inside a little plastic container and seal the top of the plastic container with the tape. Once you are done packing them in individual plastic containers, store them within a water resistant pouch. Make sure the material of your hooded casters is durable so that it would be no trouble moving it about. The hood will protect the casters and prevent it from accumulating dirt. Remove collected hair or dirt in the wheels after you reach your destination. This will ensure better mobility for the bag.
If you accidentally spilled something on your zuca bag, wipe it off. Do not spread it. Just press an absorbent cloth or towel on the region. Let it dry. You can try rubbing some soap on it. Let it stay there until you can wash it correctly when you have already arrived at your destination. The soap will prevent the stain from hardening up. Crusty dirt can bury deeper into the fibers of your bag. Ensure you remove dirt as soon as possible with wet wipes. Let the dirty area of your bag soak in the moisture of the wet wipes. As soon as you are able, clean the area using soapy water and soft bristled brush.