... valve core more safe New Star Heater 2 in 1 High Quality Good Cooker&Good Gas HeaterAPG ... dual heating function with flame control lever, heater and cooker 2 in 1, whole unit life more than 10 years. ... than 0.6mm, sturdy and durable.6. exquisite outline, easy handhold design, portable anywhere at your disposal.7 ... 9. fire or gas can be turned up and down freely.10. unbreakable, shock-resistant, sturdy, ...