We gave OOT bags to our guests. We gave one per couple, or one per single. We didn't give them a favor at the reception, just the bags the day after we arrived at the resort. Our bags included:
Survival Kit- first aid kit, hand sanitizer, hand lotion, nail file, kleenex package, medication packages, lip balm, gum Key Card Holders Puzzle Books - 2 per bag Glow Sticks Starfish Bottle Opener Deck of Cards Notepads Pens Welcome Letter Out of everything we included people used the first aid kit and key card holders the most. We used the glow sticks on the night of our wedding. People also liked the bottle opener and the cards were used a few times. We had wanted to included mugs and towels, I'm glad we didn't include towels as you can get clean pool/beach towels once a day and if we would have brough out own it would have taken up alot of luggage space. We didn't include mugs because of our budget, however, its something that I think most people would have used if we would have included them. Most people did bring their own though. Hope that helps!