These are Heating WAX PENS & which is best for you. => 7 photos.

 Instead of using a large electric heating pen apparatus, I prefer to hold this lightweight pen, now being shown in this photo. There are, of course, limitations to these mini-wax pens. We will discuss them in this essay.

 For those who wish to have more control over the temperature, this 'heating pen' is the route to take. 

If you are using a wax heating pen for a long period in your busy day. I suggest this apparatus above the 'battery-operated'.

 In using a 'lightweight heating pen', the heating tips have numerous shapes at your disposal. Here are a few of them in this display.

 These 4 wax pens are all battery-operated, but they can't be temperature-controlled by the user. (What you see is what you get.)

The 'on & off' is controlled by a lever located in the handle. The problem is that there are no guides to let you know when the battery is getting low on power.

These are not meant for continuous use; therefore, I heartily suggest the apparatus shown in the above photo.

 With these 'mini' wax pens, there are no 'heat controls', it's either HOT, or HOT.

  In many of my tutorial essays, you've seen my 'wax pen' being used; here they are for you to decide which is best for you.