I bought my keycard holders off of ebay , I purchased the landyards from the same guy as well, and it was pretty affordable. I did later find some at Staples and Walmart ( but I still received a better deal on ebay) but if you do not have alot of guests going down then maybe to avoid shipping, check them out. I bought wrist straps to go on the key card holders today at Walmart I bought a 6pk for 1.98 (2 pink, 2 blue, 1 brown 1 green in the pack) which I found very affordable. I purchased my mugs from factory21.com and my shot glasses. They were very affordable as well, but they always get you with that darn border fee that I had no idea existed haha. I attached a couple of pictures! Key Card Holders- Nothing fancy , I made them on Vistaprint and put some basic spanish on the back. I didn't want to write on it " I carry your money etc. Because then everyone knows there is money in there haha Pricing out the Hangover Kits, I'm a very visual person ! Good luck!