Promotional postal order

A promotional postal order is a kind of paper that is like money that you can use to buy things. It usually has pictures or writings on it that make people want to use it.

Sometimes stores or companies will give out these promotional postal orders as a way to get people to buy their things. It's like they are giving you special money that you can only use at their store or company.

When you get a promotional postal order, you have to keep it safe because if you lose it, you won't be able to use it to buy things. You can't use it at any other store or company either because it's just for that one store or company.

Some people like to collect promotional postal orders because they can be unique or special. You can keep them in a special place or show them to your friends.

So basically, a promotional postal order is like special money that you can only use at one store or company, and sometimes people collect them because they're cool or special.