Some facilities have special approved food, candy, chips boxes sent to inmates for Xmas, is there a website to order them? (I believe they send like a catalog to them to choose from)

Yes, there are several options for you to buy from third-party companies that have a relationship with the prison or jail where your inmate is incarcerated. Not every facility accepts packages from all vendors so please call the facility and ask. For instance, check out these companies to see if they have an option for your inmate... Access Securepak, iCare, Mycarepack to name a few.