The Vintage Aero Circular Twin Pins Knitting Pin set includes sizes 3 1/4mm, 5.5mm, 6.5mm, and 12mm, all made in the UK by the brand Aero. These knitting pins are perfect for creating beautiful circular knit projects with precision and ease. Ideal for both beginners and experienced knitters, these pins are a must-have for any knitting enthusiast looking to add a touch of vintage charm to their projects.
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