It's a neat little device. Works as it should. It's a bit smaller inside than I expected. I opened up a new 10lb box of E7018-H4 and started filling the oven before plugging it in. It will hold about 3/4 of a 10 lb container of 1/8" electrodes unless you want to carefully stack each individual stick. in the rack. Otherwise no real complaints or problems. A very affordable portable can to take with you for a day on the job site.