Some of you many be wondering "what the heck is a printable?" A printable, or party printable, is a file that you download to your computer and print yourself. You can also upload it or take it somewhere to be printed, such as Staples, if you don't have/want to use your own home printer.
Some files are ready to use as soon as printed, and others involve cutting out and some assembly. For both types it's still a faster/cheaper alternative to customized and printed files that have to be shipped to you!