For every do-it-yourselfer who occasionally uses a caulking gun, the YOUWE 12V caulking gun is the perfect tool. Thanks to the 2.0AH batteries, the caulking gun weighs only 0.9 kilograms. This is almost half the weight of most battery powered caulking guns. Due to this light weight, this caulking gun is easy to use by everyone. Thanks to the Li ion batteries, it is no effort to distribute the sealant or glue over the surface. The 12V caulking gun has a capacity of 300 millilitres and is suitable for all common types of glue and sealant. It also has a very handy LED work light to help in those darker corners.