Labels are generally not expensive, but if you don't want to spend more than is necessary, you can just as well create them yourself. It's easy, quick and fun. And besides, creating your own label template will not only save you money, but it will also add a personal touch of originality and it will personalize the labeled items. Labels can be funny and cheerful or they can add professionalism, they can confer uniformity or stand out. Basically, when you create your own template for a label, the only limit is your imagination.
Why create one? _ "Re_inventing the wheel", is no fun. If you work for a single organisation it's likely that your templates could last a long, long time with no need to go back to the design board every time you are asked to create a new manual or user guide. When you work for yourself it's a great way to show clients that you have the skills they are looking for without breaking any confidentiality clauses with your existing clients, and with just a little bit of luck they'll adopt your method of working so you can continue to recycle your past efforts too.