Description: This item tray is made of aluminium, environmentally friendly, durable and robust in use. With insulator on the surface, it is safe to use and can be heated dry for a long time, high reliability. It adopts high temperature wire as a leading wire, is durable and can conveniently heat both solids and gases. Simple structure, easy installation and long service life over 3 years. Applicable to curlers, kettles, yoghurt makers, chocolate extrusion, coffee makers. Specification: Shell material: aluminium. Power: (optional) 80℃: 2W-5W 110℃: 3W-10W 220℃: 5W-28W Voltage: AC/DC 12V. Surface dry heating temperature: 80℃, 110℃, 220℃ (optional) ±10℃ Length of leading cable: approx. 15 cm / 5.9 inches. Product size: approx. 35 x 21 x 5 mm / 1.4 x 0.8 x 0.2 inches. Product weight: approx. 14 g ~ 15 g. Package includes: 1 x PTC heating plate. Features With insulator on the surface, safe to use and long dry heating, high reliability Adopts high temperature wire as leading wire, durable. Can heat both solids and gases, practical Easy to assemble, easy to install and long service life over 3 years Applicable to curlers, kettles, yoghurt makers, chocolate extrusion, coffee machine Made of aluminum shell, lightweight, durable and sturdy in use