BlackBerry Bold 8520 Gelli Case in Purple is a lightweight, flexible, and colourful case made to protect and style your device.BlackBerry Bold 8520 Gelli Case is made from a strong thermoplastic material that is impact resistant, offers soft grip and adds a splash of colour to your life. The BlackBerry Bold 8520 Gelli Case is lighter and more resilient than silicone and rubber cases making it a natural choice for those who love slim, sleek and vibrant protection.