Features: Built-in sensors allow you to flush without touching the toilet, offering a practical and hygienic solution. Simple and elegant design that complements your bathroom decor. The non-contact toilet flush system helps reduce contact and maintain cleanliness. Easy to use and compatible with most standard toilets, making it a versatile and practical choice. Ideal for use in homes, hotels, pubs, and clubs. Specifications: Materials: Copper Styles: Package 1, Package 2, Package 3, Package 4, Package 5, Package 6, or Package 7 Panel size: Approximately 8 x 5 cm (3.15 x 1.97 inches) Package Includes: 1 set Toilet Urinal Flushing Automatic Valve Set Note: Please allow 12 cm measurement deviation due to manual measurement. Ensure you are comfortable with this before ordering. Due to differences in monitor displays, the actual color may vary slightly from the image.