Protect your BlackBerry Bold 9900 with the Tech21 Bold 9900 iBand D3O Shell from drops and scratches in style. Made with a revolutionary substance, D3O, the Tech21 Bold 9900 iBand D3O Shell provides superior impact protection. D3O's molecules are intelligent; they flow freely, instantly locking together to absorb shock and disperse energy on impact, keeping your Bold 9900 safe. Included is a removable clear back cover for protection. Phone Compatibility: Bold 4G 9900,Other products from A4C