Bosch Home and Garden GluePen Cordless hot melt glue stick 7 mm 3.6 V | Conrad.com
GluePen Akku-Heißklebepistole | Bosch DIY
Bosch Home and Garden Cordless Hot Glue Pen Gluey (Smoky Grey, 2 batteries, with 20 hot glue sticks, USB charger and cable, in carton packaging) : Amazon.co.uk: DIY & Tools
Bosch glue pen teardown | Electro Bob
BOSCH Akku 3,6V Heißklebepistole Heißklebestift GluePen NEU und OVP!!