*LIMITED STOCK* Royal Blue French Dye Block Was £1.95 - Now £0.78! Quantity: at £0.78 each Add To Basket 1 in stock. A single French dye block, used for dyeing candles. Shave or grate off a small amount at a time and add to melted wax. This single block will colour 2kg - 5kg of wax, depending on strength of colour needed. Made in France, vegan friendly.