Tamiya Grade Up Parts Series TAMIYA 4WD MINI TUNE UP PARTS Lightweight Taper Type Aluminum Roller Set 13mm 95683 These are processed genuine Tamiya products. Parts originally included, such as bearings and screws other than the rollers, are included. If you have a desired color scheme, feel free to ask. Shipping will be via Yu-Pack. Please note that we cannot be held responsible for accidents during shipping. Due to work commitments, shipping will be on weekdays. Multiple purchases are also possible. In that case, please inquire about the desired quantity, etc. We will sell at a discount for bulk purchases. The item has been opened once and only the product has been taken out and repacked, so please consider it as a used item. Processing may cause fine scratches, but we handle them with the utmost care. Please understand that these are handmade products and we do not accept claims or returns.