Ignition Spark Tester - Reliable Engine Diagnostic Tool Hole Locator Material: The glow in the

Material: The glow in the dark stars are made of durable plastic

Suitable for family dinners

Applicable on full body

Easy To Use: No batteries or electricity needed

High toughness and high durability

Ignition Spark Tester - Reliable Engine Diagnostic Tool Hole Locator Material: The glow in theDescription: Stable Performance: Ignition spark tester with spark gaps, it can show whether there is ignition voltage and its intensity. good integrated ignition system should maintain a distance of at least 15mm 0. 6in. High Quality: Spark plug tester can adjust the spark gaps by turning the adjustable screw, simple to operate. determine the quality of the coil based on the color of the spark and the sparks in the distance. High performance Tools: