You can find Christmas Tree Storage Bags almost anywhere. You can buy cheap bags and you can buy expensive ones. The most important thing to remember is that there are usually sharp ends and edges on your Christmas tree so make sure you get one that doesn’t puncture easily.
Storage Bags on Amazon
Christmas Tree Decorating Ideas
https://christmasdecoratingfun.com/four-great-christmas-tree-decorating-ideas/
Battery Christmas Lights
Battery Operated Christmas Lights With Timer