This cordless hot glue gun has outstanding handling due to its compact design. The lithium-ion battery technology has no memory effect and no self-discharge, so the battery does not lose its charge while in storage. A very short 15 second heat-up time allows projects to start quickly, without waiting. The PKP 3,6 LI can be used to glue virtually all materials such as paper, cardboard, textiles, leather, plastic, wood, metal, cork, or stone. This makes smaller repairs and decorative work incredibly easy.