This Powder Coating Kit includes the Eastwood Dual-Voltage gun for greater versatility. With the dual-voltage HotCoat gun, you can powder coat interiors and hard-to-reach corners, or switch to the high 25,000-volt setting for multi-coat coverage over larger areas. Powder Coating Kit Contents: Eastwood PCS-250 Dual Voltage Powder Coating Gun 1/2-lb. Black Gloss Powder 1/4 BSP male inlet Reusable Hi-Temp Silicone Plugs Hi-Temp Masking Tape (1/2" x 36-yard roll) 5m Stainless Steel Hanging Wire In-Line Air Filter 3 Empty Powder Bottles with Screw-On Tops Also comes supplied with a Transformer (VW23) that enables it to be powered from a 230-240Vac UK mains outlet. Do the job right with Eastwood !