Abstract: A glue gun includes a gun body, and a heating device. The heating device includes a heating barrel mounted in the gun body and having an inner wall formed with a bore, and at least one heat conductive plate located in a middle portion of the bore of the heating barrel. Thus, the heat conductive plates are located in the middle portion of the bore of the heating barrel so as to heat and melt the glue stick from the middle portion to the periphery thereof, so that the glue stick is melted rapidly and evenly.

Abstract: A paint brush assembly includes a control valve, a first rubber, a control rod, a connecting pipe, and a second rubber. Thus, the paint brush assembly has a two-stage anti-reverse effect, so that the paint contained in the container can be supplied into the barrel conveniently and can be supplied into the connecting pipe conveniently. In addition, the paint brush assembly has a two-stage anti-reverse effect, thereby preventing the paint from leaking.

Abstract: A fountain applicator handle includes a body having a side part extending laterally therefrom the body, the side part communicating with the body. A neck section is defined in the first passage of the body and has a tapered shoulder defined in the first passage, the tapered shoulder located near the front end of the body to which a roller is attached. A control device has a bar extending radially from the first end thereof and an insert extends from the bar. An aperture is defined between the bar and the insert. The control device is movably inserted into the body and the insert is movably inserted into the side part. The bar normally close the second passage. A block has a tapered end thereof engaged with the tapered shoulder and is fixedly connected to the second end of the control device.