RAL Personalised Promote your corporate design with RAL Classic colours. RAL Classic K7 personalised fan decks allow you to promote your company design and logo on the front cover of the fan deck. This makes the RAL colour cards an effective advertising tool, as they present not only your company name, but also support the colour range of your products. RAL Classic is the prefered colour choice of companies around the world when selecting industrial colours. All 213 RAL Classic colours. Fan deck size : 150 x 50 mm. Please call us phone 0045 47385600 or send an inquiry to email@example.com for further information concerning the products and prices.