pedestrian tactile: Width: 35mm, Length: 280mm, Thickness: 5mm, Surface Design: Skidproof diamond design pedestrian tactile Stainless steel Tactile Strip Indicator1. Tactile indicators installed on sidewalks ... , such as a footpath, passageway, walkway, ramp, stairs or landing.3. Materials(2 types): Stainless Steel, Plastic; Colors of Plastic one: Yellow, Gray ...