JORESTECH 18" (450mm) Shrink Wrapper Sealer With Roll Base + Ul Listed Heat Gun 1500 Watts 120 Volt 60 Hz with Accessories 18" Shrink Wrapper Sealer With Roll Base 110 Volt + Heat Gun 1500 Watts 120 Volt 60 Hz + Accessories 17 5/8 inches (450 mm) sealing length Table top design supported with anti-slip rubber stands No warm-up time necessary. (Impulse Sealing System) Stainless-steel roll base for center-folded shrink film roll.