Thank you for viewing! This is an auction for a bubble crystal shift knob for cars and trucks. ◆ Total Length: 300mm ◆ Diameter: 45mm ◆ Shape: Octagonal ◆ Color: Clear Red ◆ Mounting Thread: M12 x 1.25 ★ Although the main body's thread pitch is M12 x 1.25, the included adapter allows installation on vehicles with M10 x 1.25 and M8 x 1.25 threads. ★ Impressive 30cm total length! ★ The beautiful octagonal shape and 4.5cm diameter fit comfortably in your hand, providing excellent operability. ★ The clear red color is very beautiful and transparent. Photos 2, 3, 4, and 5 are sample products. (The product you will receive is new and unused) Two types of diameter conversion adapters shown in photo 6 are included. The item will be shipped in the package shown in photo 7, via Letter Pack Plus. * Please note that because the product in its package will not fit in the Letter Pack, I will open the new, unopened package and repack it with shock-absorbing material. Please refer to photos 8 and 9 for compatibility. * Due to the nature of the product, there may be some minor scratches or scuffs. Please understand. I am also selling other colors of the same product (smoke, clear, purple) as shown in photo 10. ◆ I have multiple listings for the same product, and I have more stock than the number of listings, so immediate purchase is welcome. * Please note that this product is sold at a fixed price, and discounts are not available.