Color: White, black, red; -Material: Aluminum board, iron; -Size:40.00X40.00X2.50cm/15.72X15.72X0.98in; – High-grade material, flexibility and excellent durability, easy to use, for service life. – The no turn around sign is simple to install and easy to use, bring much convenience to you. – Delicate workmanship, eye-catching design, easy to read, simple to identify, convenient and useful. – The sign is reflective and useful, easily remind driver no turn around, practical and durable. – Weatherproof and useful, strong and sturdy, can be for driveway and road, you can use it with confidence.