Yellow Color Block Dye from Natures Garden Candle Making Supplies is one of our new solid candle dyes that can be used in a wide range of candle waxes. This yellow color block will allow you to create a variety of yellow shaded candles and wax melts. In fact, the picture above shows a yellow color block in handmade wax melts using our clamshell containers. They are easy to use as well. Simply place a small amount of one of the solid yellow dye blocks in your melted candle wax. Next, mix until the yellow colorant is mixed completely with the candle wax. When added to the candle wax, you can have specks of dye in your finished candle if not completely blended. A single yellow color block will go a long way. It will allow you to vibrantly color 15 pounds of candle wax. Remember, too much of any type of candle dye, including this yellow color block, can clog your wick, affecting the burn of your handmade candles. Each color block weighs approximately 1/2 oz. Yellow color blocks should be used for candle making only, not in bath and body products.