You have full rights to use these digital files as many times as you want for personal use. You may print them wherever you wish and as many times as you want. I recommend www.mpix.com for high quality yet affordable prints. They do not sponsor me, it is just my personal choice when ordering my own prints as well!
If you have any questions about printing through the website or paper qualities shoot me a message or email and I would be more than happy to recommend solutions!
***Your rights do not include sharing the photos with the school or other parents, they must contact me for specialty packages.