Tulip One-Step Tie Dye is great for one-color and multicolor projects fashion-forward tie-dye designs group activities and tons of family fun! The incredible vibrancy along with colors that stay bold and beautiful through repeated washings makes Tulip One-Step Tie Dye America s Favorite! What’s more its easy-to-use one-step process eliminates the need to presoak fabrics in soda ash - just add water to the dye bottles shake and apply. Tie dye has never been so fun and easy!