The handy little laser-cut tension gauge is a very useful tool to have in your knitting bag. Place the ruler over the top of your knitting and see at a glance what your tension is - either in inches or centimetres. The gauge measures the standard 4"/10cm sized tension square or gauge swatch, which is very useful if you are swatching or designing a project.

Made from Cherry wood in the USA, this is a lovely little tool that's compact enough to keep in your project bag. This would make a lovely gift for your favourite knitter.