How do you send a small package by mail?

For bracelets and pins you will usually need a small mailing box. They can be bought at department stores like Walmart and Target and KMart or at the post office. The box needs to be plain without pictures or words other than the address of where it is going and your return address. The box will need to be sealed with tape or glue. Address labels can be used, but not necessary. The post office will weigh the package and tell you how much it costs to mail by different services according to how fast you want it to get there. Usually, a small box goes first class mail just like letters. The post office has a web site: https://www.usps.com/ If the package weighs three ounces, it is $1.71 to mail it in the USA.