1. new and high quality 2. Made of high quality material, durable and practical to use 3. Bike Seatpost Clamp for Carbon Saddle Rails 7x9mm/7x7mm Bicycle Oval/Round Clip 4. 7x9mm for carbon rails Oval Specification: size: 7 x 9mm Material: metal colour: black Package Contents: 1 x Seatpost Clamp kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin