Features: The Bern Data Blocker protects your smart phone or tablets from any unwanted data transfer and without the risk of hacking or the uploading of viruses while charging. Just plug the Type-C to Type-C data blocker into any Type-C charge port before plugging your charge cable in between the data blocker and your device to start charging. Includes standard backing card with instructions or custom-designed cards. Material: ABS. Colours: Black, White. Product Size: 32 x 16 x 8 mm. Branding Area: 20 x 12 mm. Standard Packaging: Standard Backing Card. Price includes: 4CP Digital Print & Custom Backing Card. Setup is included.