The diameter of the nozzle is 1.5 mm.
The length of the cable cord is 1.5 m.
Technical parameters: 110-240V-50Hz/60Hz 7W(25W).
User manual: 1. Insert the glue stick into the back of the gun. 2. Inserts into the slots, warm-up time approx. 10 min. 3. Glue drying time approx. 90 seconds. Warning: keep out of reach of children! Please observe the safety instructions!