Features: Brand new and high QUALITY Component Welding Practice PCB Board Soldering DIY Kit Specifications: Power supply: 5V Color: blue Size:5.08*5.23CM Net weight: 10g Package includes: 20 x 0805 resistor 20 x 0603 resistor 14 x 1206 diode 6 x SOT-23 transistor 1 x SOP14 IC