English Cardboard - heavy weight 280 gsm. This high quality, wood free crafting cardboard comes in size 32.5 x 50 cm (12.8x19.7 inch) as a colour assortment or in single colour sheets of 50x65 cm (19.7x25.6 inch). The folded cardboard is suitable for storing and transporting pictures. 50x65 cm, 1 sheet - single colours 1/2 folded. 1 sheet - 1/2 folded, 50x65 cm (19.7x25.6 inch), 280 gsm, 22 colours available. colour: 101 orange | 102 blue | 103 dark green | 104 yellow | 105 green | 107 sky blue | 108 carmine | 109 royal blue | 110 light green | 111 lilac | 112 purple | 113 peach | 114 dark pink | 115 ultramarine | 201 apple green | 202 lemon yellow | 204 golden yellow | 206 cyclamen | 207 mint | 208 dark orange | 209 red | 212 vermilion