Cats Aunt Martha&#39;s Hot Iron Embroidery Transfers Booklet" /> Reminiscent of blue onion skin embroidery transfers. These transfer in black. Use on dish; hand or fingertip towels; pillow cases; pot holders; bibs; t-shirts Use on quilt blocks; shirts, jeans, home dcor. Use for red work, blue work, white work, black work. Picture is all inclusive for transfers included in book. More transfers inside. 8 pgs. Each design good for several stampings! Many to choose from sold separately. Washes out in 1-2 washes in most fabrics.