This coin-type spark plug gap gauge measurement tool is a convenient tool for accurately measuring spark plug gaps. Made of metal in a silver colour, it has dimensions of 37.5x37.5x3mm/1.48x1.48x0.12in, making it easy to handle and store. Manufactured in China, this tool is suitable for measuring gaps in the range of 0.6-2.4mm, providing precision and accuracy for vehicle maintenance tasks. Its compact size and durable construction make it a useful addition to any garage or workshop for maintaining proper spark plug gaps.