Round Rig Rings£2.40 PTFE coated – to give them that popular non-glare, anti-reflective finish. Perfect for making different rigs. Comes in sizes 3.1mm and 3.7mm. 25 pcs in a box Diameter Choose an option3.2mm3.7mmClear Round Rig Rings quantity Add to cart SKU: N/A Category: Rig Components Additional information Additional information Diameter 3.2mm, 3.7mm Related products Rig ComponentsPVC Tubes £2.00 Select options Rig ComponentsSafety Sleeve £2.49 Select options Rig ComponentsShrink Tube £1.99 Select options