At our club meeting last weekend one of the guys showed us this. It looked good on his model. It's a bit bright and I think it needs to be toned down a bit (my opinion). Comes in two diameters. This is the small one. The other is about twice as big around. It's very flexible. This one is about 1/16 inch in diameter. I got it at one of the big box art stores. Lucked out and got it for half off!