Semperfli Nano Silk Ultra 30D 18/0 Olive

This thread is amazing I readily strong with minimal build up and lays flat. This is as fine as anything I’ve used in the past even 17/0 and spiderweb and way stronger than standard 6/0.
Warning though it is very slippery and you need wax it to prevent it sliding off synthetic materials and be very careful when tying delicate materials as it can cut straight through foams etc
Amazing thread for small flies where minimal build up required but uses with caution s not suitable for all applications

excellent thread the best by a long way

Excellent product.