The Slotline USA Inertial Radius Sole Iron Set features a sleek stainless steel head with boron graphite shafts for optimal performance on the golf course. This set includes 8 clubs ranging from 3 to SW, all designed for right-handed players with R-Flex flex. The black and silver color scheme adds a stylish touch to the overall design, making it a standout choice for golf enthusiasts looking for quality and precision in their iron set.