Features: Easy installation, directly embedded in the charging port and can be applied without tools or cutting. Functional, protect the charging port of the car from dust and water. Effectively prevent dust and rainy days from causing damage to the charging port.resulting in poor charging. Easy to Install, easy to installation without any tools.Directly embedded in the charging port and can be applied without tools or cutting. Specifications: Material: Silica Gel Large Size: 84x68mm/3.3x2.67inch Small Size: 74x55mm/2.91x2.16inch for TeslaModel 3/Y Style: Split Style: Anti-lost Conjoined Style: European regulations Note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings. Package includes: 1x Dust Plug Cover