It's listed at 70 quid on the site but if you have a Google you can get a discount code and drop it to about sixty quid delivered.
It's extremely thin and you can see it's mostly see through apart from the metal heating elements in the plastic. Really nice fit for a small tent. Ours is 75*75*160 bud box pro. It only weighs a few grams really so it's easy to hang using soft bendy wire .
It comes with an EU plug and with a UK adapter but it was shit and wasn't a secure connection so I used a travel plug to convert it. Really should have a better converter in the pack tbh, that was the only down side .
Heats up really quickly, under ten seconds. Connected to my inkbird temp controller it brings the tent up from an ambient 14c to the set temp of 24 in under two minutes. I was impressed how quickly it heated the whole tent.
Big bonus is zero noise compared to the fan heater we have been using.
Draws near the 500w when it kicks in and then quickly drops to 240-300 watts as it maintains temps.
Overall I'm very happy with the upgrade, how long it lasts will be the deciding factor. It's got to beat 4 years and still be working as my fan heater has been in use that long and still works.