Safely enjoy the sun with these handy sun protection tips. We explain the basics about the sun, Skin types, What to wear, Sunscreen, including SPF (Sun Protection Factor) and how and when to apply it. If you do end up getting burned, we also offer tips on sunburn relief and information regarding skin cancer, such as the different types and causes of skin cancer as well as warning signs. This sliding interactive encyclopedia of information has a high visibility imprint area perfect for promoting your practice, hospital or business while communicating important skin and sun safety tips for people in your community. Size: 3.75 x 8.5". Imprint Area: 2.25" x 1.125". Maximum 5 line Imprint.