Compatibility: The car key bag is compatible with Hyundai i10, Hyundai i20, Hyundai i30, Hyundai ix20, Hyundai ix35, Hyundai Elantra, Hyundai Veloster, Kia Sportage, Kia Soul, Kia Venga, Kia Cee'd, Kia Pro Cee'd, Kia Rio, Kia Carens, Kia Picanto, Kia Sorento, and other similar models. Package Included: 2 pieces of car key case replacement parts. The size of the car key case is 6.4 x 3.6 x 1.85 cm. Car key shell replacement: 3-button folding car key shell, a perfect replacement for car keys with damaged buttons or worn key shells. Please compare with the pictures before purchasing to ensure the internal parts of your key are exactly the same as shown. Easy to install: No programming required. Simply transfer the existing electronics into this case. You will need to move the internal components from your current key fob (including the transponder, battery, and other electronics) into this new case. A new mechanical key blade may be obtained from a local locksmith to fit your vehicle. High-quality material: The car key case is made of durable ABS plastic and metal, designed to be wear-resistant. This item includes only the plastic car key shell and uncut blade; it does not include any internal unit such as remote, electronics, or transponder chip. Note: All measurements are manually taken. Please allow 1-3 cm error due to variations in lighting and display settings. Color differences may occur; please refer to the actual product received.