Markings on parcels are not a necessity, but they do increase the likelihood of the parcel being delivered intact. Sturdy packaging and padding to protect the contents is not always enough. Labels tell the courier how to handle the parcel. Learn about standard parcel labels and when to use them.
Markings on courier parcels - what do they mean?
It might seem that everyone knows how to prepare a parcel for shipment. All you need to do is choose a cardboard box or envelope sized to fit the contents and, once packed, stick a label with the details of the sender and recipient. However, some parcels require more attention when packing. Businesses shipping hundreds or thousands of goods per month are well aware of this.
Although the courier makes every effort to deliver the parcel in perfect condition, this is not always successful. Often, the fault lies with the sender, who inadequately secures the parcel. In such cases, there is no right to compensation. One element of proper packaging is parcel warning labels. Of course, they are no substitute for a solid cardboard box and padding to protect fragile items.
Why then use marking on courier parcels? From the moment a parcel is posted until it reaches the hands of the addressee, it goes through several risky stages. It can be damaged in transit, for example when a heavier package is stacked on top of it.
Courier parcel stickers can make your parcel more secure. It doesn't matter whether you are a business or an individual. You certainly don't want the item you send to be damaged in transit. You can find printable parcel warning stickers online. It will take a few moments to print and stick them on, and they can allow you to handle your parcels more carefully. 
The most common standard markings on parcels
Some courier companies use their own symbols on parcels. Among the additional services you will find the option to decorate your parcel with a "Caution" sticker. This is the most popular way to mark parcels that require delicate handling. Although it usually carries the symbol of a broken glass, the parcel does not necessarily have to contain glass.
For larger parcels with fragile contents, a 'Do not stack' sticker with a symbol of crossed pallets stacked on top of each other will be just as useful. However, it is worth checking whether this type of parcel requires a special service. In the case of long parcels, you should usually choose a long-distance courier.
The "Top Down" label is also a frequently seen marking on shipments. It is a good idea to use it when sending items where tipping could damage the contents. The "Top Down" label has a similar function to the "Do not Overturn" label. It lets the recipient know from which side to open the carton. Make sure that the warnings on the packaging are clearly visible.
What about shipments containing documents? Contrary to what you might think, they can also be in dangerous situations, such as being flooded. This is why it is a good idea for them to be marked with a "Documents inside" sticker or an umbrella symbol with drops. 
What are the non-standard markings on the parcels?
The use of labels on parcels is a good habit. Less well-known stickers on courier parcels usually refer to additional services, which include, for example, collection, checking the contents with the courier or Saturday delivery.
Key rules when marking parcels - what should I keep in mind?
How do you pack a parcel for shipping so that it is delivered safely? Don't forget the basics, i.e. address labels that are correctly filled in and stuck on. All parcel markings in transit should be clearly visible. For large parcels, it is a good idea to stick several labels on each side.
Stick-on labels will not help if the package is not properly packed. Reinforce the cardboard box with tape, protect fragile contents with soft padding and wrap the envelope with documents in a plastic cover. Sturdy packaging and marking on packages will give you peace of mind when you send your parcel.