? My wedding Favor

Click on this link below to see . I just want to get a feed back of what you guys think. A good favor idea for my Christmas Theme wedding? They come as a pair for $3.95. I haven't really worked out my guest list, but have to have a min of 125 guest. I am figuring we will invite 150, because we want to stay closer to the min #. We are at the Riviera and it is on the smaller side. If I do one favor per couple, how many 'ballpark firgure' should I order? Please help! ThanksFavor