T-Mobile Sidekick 4g t839 Hard Protector Guard Case Cover- Cloudy Hearts COMPATIBLE MODELS - SAMSUNG: T839 (Sidekick 4G) (NOTE: Accessory ONLY, Device not included.) MATERIAL - Durable ABS Plastic/Full Rhinestone DESIGN - Cloudy Hearts Diamante TYPE - Diamante Protector Covers Package Included: 1 x Protector Cover for SAMSUNG T839 (Sidekick 4G);