The bowl (4 LEDs, white, deep - as is right) serve their purpose and hold baking temperatures. They can be easily cleaned after use also (it burns really nothing on).
The burner (small and handy) course must be back-filled with gas - the gas is not present, but there are as refills at any hardware store for a few Euros: just press from below against the torch and for ca "hiss" for 3 sec let ( then the burner for quite a while in operation).
In short, a low-priced set that does what you'd expect - no more, no less!
