KnitPro Karbonz Interchangeable Circular Needle Tips: Light, Strong & Effortless Discover the perfect balance of strength and lightness with KnitPro Karbonz Interchangeable Circular Needle Tips. Crafted from high-quality carbon fibre with smooth brass tips, these needles deliver a snag-free knitting experience that’s ideal for every project. Key Features Interchangeable tips – available in a wide range of sizes to suit any project Flexible cable options – pair with 20cm or 28cm cables for 40cm or 50cm circulars, or other KnitPro cables (35cm–176cm) for needle lengths up to 200cm Smooth joins – brass connectors ensure snag-free transitions between needle and cable Glide on all yarns – carbon fibre surface works beautifully with every fibre, delivering even stitch definition Lightweight design – reduces hand fatigue and allows comfortable knitting over long sessions Choose the Right Needle Tips Normal tips – for use with all KnitPro cables from 35cm to 176cm Special tips – shorter tips designed for use with 20cm and 28cm cables to create 40cm and 50cm circular needles