King Charles III Wall Poster Union Jack British New King Celebration KCF1a We will process and send by Royal mail in 5 working days. Please check your expected delivery date before making purchase. A5, A4 and A3 Printed on 250gsm smooth/Silk White Paper. A2 & A1 Printed on 200gsm Satin Paper you will receive 1 poster Reverse is not printed. Please visit our store for different Posters and bunting.