You can order queen line jars, plastic bears etc from companies online or through catalogues. Last year I only used queen line jars for contest entries, the rest I used new canning/Mason jars to give to friends and family.
You can reuse canning jars, but should use new lids. I do not use old containers like mayonnaise jars, peanut butter/jelly jars etc.. as it detracts from the cleanliness and attractiveness of the honey. I suppose you could use them for your own personal use, but after the work and the value I place on the honey, I prefer to use the best I can get.