I tumble my cases before sizing in a Walnut media reserved for that purpose. I dab my finger in Imperial Wax as I grab each case. I spread the wax as I insert the case in the shell holder. Goes quick enough for me. When the cases are sized I trim them then tumble them again in a media reserved for that purpose. Every now and then the first media goes into the garden and gets replaced. I have never had a case get stuck on me.