Have fun wherever you go with a building platform in your pocket. Build, modify, play, then take your own LEGO® creations with you. Case provides added environmental protection against bumps, scratches, chips and dirt. Go ahead, brick your iPhone. Compatible with Apple iPhone 4 & 4S (Verizon, AT&T & Sprint), LEGO® bricks, other similar brick building systems. Disclaimer: LEGO® is a registered trademark of the LEGO Group of companies. All trademarked items are the property of their respective owners and licensees. This product is not endorsed or licensed from the LEGO Group of companies.