Stickers or labels can be supplied in sheets or strips whichever is more convenient to you, and are top cut so they are easy to pull off and stick to your surface.
We print these stickers on 5 year vinyl as a standard, this is to give them a more aggressive adhesive, this does make them a little more expensive. If you want the one year vinyl, just let us know and we will provide you with a quote.
If the stickers are going to be outside, then you really should get them laminated, otherwise they will scratch easily, and will fade fast. They will also not take kindly to being washed with any sort of detergent if they have not been laminated.