New Protective PC Back Case with USB Flash Drive for iPhone 4 4s

Main Features:USB mix and match
With a 4GB USB flash drive, stylish and unique
High quality case cover for iPhone 4/4S
Made of high grade plastic material
Protect your phone from scratches, bump, shock and other elements in daily use
Unique design, simple and generous
Comfortable to hold
Lightweight, strong, ultra slim and durable
Easy to install and remove
Cutouts allow access to all buttons and ports without needing to remove the case
Specifications:
Product weight: 16 g
Package weight: 55 g
Product size (L x W x H): 11.9 x 6.2 x 1.2 cm
Package size (L x W x H): 17.0 x 10.7 x 2.0 cm