This 380 W barrel heating jacket measures 1200 x 400 x 10 cm and fits 25 to 30-liter steel drums with a circumference of 1030 to 1200 mm. The outer shell consists of silicone-coated fiberglass, while the integrated digital controller allows continuous temperature adjustments up to 200 °C. A 3-meter power cable and quick-release buckles are included for immediate electrical connection and physical mounting.