This is a CYCLEOPS 3-roller, a sturdy roller stand with an aluminum and steel construction. - Brand: CYCLEOPS - Type: 3-roller - Color: Black/Silver - Material: Aluminum/Steel Thank you for viewing. This is a 3-roller stand from CYCLEOPS, USA. The arms and other parts are made of steel and have some rust, but the rollers themselves have no scratches or dents and are in good working order. I liked the rugged style and personally imported it 8 or 9 years ago. 3-roller stands help you develop a better sense of balance than riding on the road, so they are especially recommended for those who ride TT bikes or do downhill. There is some rust, so I've priced it considerably lower than the original purchase price. I will not be offering any discounts, so thank you for your understanding.