Thanks. I've book marked them. Last year I had to use more colors to tag my breeders for different years.I got them from Chicken Charm (https://www.chickencharm.co/product-page/25-zband-numbered-poultry-leg-bands). They come in 10 different colors and you can request numbers 001-300. They didn't have the numbers I wanted in purple, so they told me what they had available in purple or told me I could pick a different color with the numbers I wanted. They work out to about $0.26 a piece, which is cheaper than Strombergs and they have twice as many colors.
And yes I know about cutting the zip ties flush. I had a rooster mess up his foot because he pulled the tail. Fortunately I caught it before the foot was beyond salvaging.