Cotton or polyester threads are perfect for tatting, they are so smooth and tightly twisted. I also love metallic threads in lace jewelry.
Unfortunately, there is no metallic thread made just for tatting, so you need to spend more attention to working with the metallic thread. Anyway, I love metallic thread effects.
The earrings and the hand accessory are tatted in silver metallic thread with blue jades, blue and clear crystals.