Chocolate Covered Nuts Chocolate Covered Nuts N Coffee Beans?

Chocolate covered nuts n coffee beans? - chocolate covered nuts

I love both and want to make gifts for Christmas. First, I do not know how to manage "them. Pretzels with fruit or just get wet and wax on paper, but they are so small, how? Secondly, I have purchased something in the store before the wet grain? I thought maybe I can also require additional heating or something, I do not know. And finally, I need a coat or something before dipping into the chocolate? I guess to give the help!