42 Foam Traffic Sign Foam Shapes - Self Adhesive Go to amazon.com Related posts Top 14 traffic signs for 2022 Feature42 Foam Traffic Sign Foam Shapes - Self Adhesive42 Assorted Foam Traffic Signs (6 Different Styles)Self-AdhesiveSize: (1/2" - 2 1/4") Description42 Foam Traffic Sign Foam Shapes - Self Adhesive