Possbay Silicone Gear Shift Knob Cover Shifter Boot Universal Car Truck Protector Sleeve Material:Silicone Dimension:9.7 x 5.8cm/3.82 x 2.28inches(L*D) Protect your car gear shift from damage, scratches and dust. Easy to install, is comfortable to grip. Made of the soft silicone material, is designed with nonslip surface.