This "Kit Sheet" comes with everything you need to make a realistic stonefly nymph. The kit contains pre-cut, preformed, flexible buds and backs that are waterproof and UV Resistant. Available in both great Stonefly and Mayfly Colors.
- Small - 1.2cm buds, 0.9cm back
- Medium - 1.4cm buds, 1.1cm back
- Large - 1.5cm buds, 1.3cm back
Above measurements are approximate, not exact