Hot Fix Transfer - Sweet Hearts. iron-on transfer with pink and silver nailheads. 5" x 3.5" for the entire transfer as shown. This can be cut into two separate transfers. Add pizzazz to any garment or project, including t-shirts, backpacks, purses, hats, jeans, skirts, lampshades and so much more! Quick and easy. Peel off the protective backing (re-arrange any gems that have shifted). Lay the transfer on your project. Cover with a damp press cloth. Press with hot iron approx. 10 seconds.