Tube air bubble bag machine for bottle packing* Machine only 15kgs, available for 110v 240v* One machine can make air column bag* Adjustable Air Volume, Temperature, Length needed* Easy operation and maintenance* Well sealed without air leakage* CE, UL, PSE certified, quality guaranteed* Available to produce any size to fit your product * Make air sheet, also air bottle bag* Inflating through every channel without burst* Release your hand* More safe, more efficient* L19" x W15.7" x H17"