This cute brass gauge by the Elegant Knitter is an essential tool for checking old needles, which often don’t have the size printed on them. It’s also helpful in comparing US with UK needle sizes. With the mini-swatch measuring slot as a bonus, this will help you ensure best results when following a pattern.

Measures from US size 000/1.25mm to size 15/10mm; 2" (5cm) swatch measuring slots.