U-line model H-161 impulse sealer. Comes with 4”, 6” & 8” 3mil poly rolls of food grade poly tubing. Also box of S-5837 poly bags. Make sealed bags to length required. New rolls have 1500 feet in length. I have used approximately 200’ of 4” & 100’ of 6”. The 8” still has 1500 feet. Sealer is 2 years old. Can be seen on Uline.com. Asking $200.00 for all. 607-206-1174