Viega’s Visign flush plates are made from premium materials and designed to meet the highest demands in both appearance and operating comfort, the company states. Visign for More 105 Sensitive flush plates feature hygienic, fingerprint-free surfaces that are smooth and easy to clean. To trigger full or reduced flushing, users simply wave a hand across the flush plate. The Visign for Style Sensitive flush plates have a luminescent design on the front for flush activation, even in the dark. The touch-free activation means the flush plates feature no raised buttons, making them unobtrusive with an on-wall construction height of 1/4 inch.