Check the listing for details. Thermal Binding Machine, 110V Hot Glue Binding Machine A4 Document Heat Binder. Condition: New. Listed at 45.00 USD. Specification: Material: Plastic + Iron Voltage: 110v Maximum binding thickness: 50mm Binding time: 60-180 seconds Heating time adjustment: three gears adjustable Size:(L)X(W)X(H) 38*23.5*13.5CM/ 14.96"*9.25"*5.31" Net Weight: 2kg Gross Weight: 2.5kg Package Size: 42*30*11.7cm Plug: US plug Features Brand New and high quality. ● Manual rail clamping ● PTC ceramic heating ● Lightweight hot melt binding machine ● New favorite of automatic office operational procedures ● Infrared photoelectric detection, intelligent time-delay protection ● Three-stage heating time adjustment for easy text binding of different thicknesses ● Button operation heating start, avoiding loss due to wrong operation, preheating and work completion with buzzer and indicator double prompt.