Using this Biff action figure is easy. You can pose him in different positions with the interchangeable heads and hands to recreate scenes from the movie. Just gently attach or remove the parts to get the look you want. When handling the figure, be careful not to apply too much force as it's made of plastic and could break. To keep it in good condition, store it in a cool, dry place away from direct sunlight. You can also use a soft, dry cloth to gently dust it every now and then. If you're displaying it in the window box, make sure the box is kept clean too.