THIS IS A SET OF AN AUTHENTIC GENUINE SCHWINN ITEM. SCHWINN QUALITY MADE WHEEL HUB CAPS. YOU GET ALL FOUR, TWO FOR THE FRONT WHEEL THAT FIT ON EACH SIDE OF THE WHEEL AND TWO FOR THE REAR WHEEL. THEY ARE IN RED COLOR. THEY ARE STEEL MADE WITH NICE CHROME WITH REFLECTORS, THEY FIT EASY TO MOST BIKES OF MANY BRANDS, TRIKES, SCOOTERS AND SOME MOTOR CYCLES. THEY COME WITH CLIPS THAT BOLT EASY TO THE WHEEL AXELS AND THE HUB CAPS CLAMP ONTO THE CLIPS, VERY EASY TO PUT ON AND THEY LOOK GREAT. THEY ARE HUB CAPS AND ARE ONE OF THE BEST LOOKING ADD ONS YOU COULD PUT ON YOUR BIKE. THEY ARE JUST ASTONISHING.