The hinge on the Swordfish is not durable and it will break before the replaceable mouthpiece does. Do not hyperextend the lid or drop this unit. It is as delicate as thin glassware. The functionality of the battery/coil unit is good and seems to hit the right temps for wax in self-contained, non-nail unit. The variety of coils is of interest. It's really too big for my tastes to be considered portable. Like most things, it's 50/50. Meh/Yea!
Love the whale handheld electric nectar collector. It arrived quickly. Easy to use. You are in the USA. 5 stars! Thank you