NL7 Northern Lights DK (19 ratings) 150g Cake £5.99 Quantity: at £5.99 each Add To Basket This is a 150g ball Northern Lights Cake by James C Brett. The colour code is NL7. It is a DK cake in Purple Tones. Each cake measures approx 450m /492 yards. It is handwash only. Each cake comes with a free One Ball - One Shawl pattern on the reverse of the band.