We sell state of the art glue guns made by Adhesive Technologies in New England. They have high tech PTC (Positive Temperature Control) which automatically drops the wattage to a low stand-by 25 watts when plugged in, but not in use. When you squeeze the trigger, the wattage jumps to 40 to 200 depending on the model. This feature prolongs the life of your gun. The HD250 is a full industrial gun with 200 watts power, and 4 1/2 lbs./hr extrusion. The FPC HIGH/LOW TEMP CORDLESS with power charging base can be used with or without the cord (about 5-10 minutes between charges) and has High/Low Temp settings. The LOW TEMP MAGIC MELT ™ uses oval, low temp glitter or white clear sticks. The Dual Temp Mini Trigger Gun uses 1/4" mini sticks. All the above guns are very reliable and come with a one-year manufacturer's warranty. Sale prices are listed in red.