Another photographer introduced these to me and I thought that they were just too fun not to offer to my clients. For the month of July, you can order one of these awesome retro-style image viewers. Leave it laying around where your guy will see it and test how long it takes for him to pick it up and take a peek. It will be his new favorite toy (well, second to you).
Viewer & One Reel - $75
Viewer & Two Reels - $100
Each reel features 7 portraits.