Pattern Name:6-8 inches | Size:Lot of 20 Fish Grade A Butterfly Fin Koi by Blue Ridge Koi - Live Pond Fish - Highest Quality for Aquarium and Tank, Healthy and Bio-Secure - Live Arrival Guarantee (6-8 inches, Lot of 20 Fish) Why Blue Ridge Koi Quality Every spring and summer, we spend thousands of hours culling our stock down to only the highest quality specimen. This ensures that we can offer Koi and Butterfly Koi that rival Japanese stock in quality, at only a fraction of the price. Selection Blue Ridge Koi and Goldfish offers the most variety and the widest selection for you to choose from. Guarantee Purchasing live fish can be stressful. That’s why we offer an industry-leading guarantee. All koi and goldfish are backed by our No Questions Asked Guarantee. If you are not completely satisfied with your purchase, we will replace the fish or you can ask for a refund. Health and Bio-Security Blue Ridge Fish Hatchery operates under a strict bio-security plan. This plan ensures that their farms and holding facilities avoid possible contamination from outside threats. Blue Ridge Fish Hatchery has operated as a closed facility since bringing in new brood stock in 2003. No new fish have been brought onto their premises. We have not added any new brood stock, and any fish that leave our facilities are never allowed back. All imported goldfish are quarantined off premises, in a separate facility, to avoid possible contamination to their farms.