The A Sign Board is a sturdy and durable sandwich board and comes in 3 sizes – A1, A2 and B0. The double-sided, front loading snap frame makes it easy to insert and change posters and it can be used indoors or out. Great on pavements outside shops to help drive footfall. The galvanised steel backing makes it very strong and stable. A fantastic advertising tool offering great value for money. Recyclable. 1 year guarantee.