You can buy here:http://goodtobeyou.com/ the original shemergency kit. But why don't you make your own? It's easy and almost inexpensive!
Thanks to: http://jenni-reviews.blogspot.it/2011/08/shemergency-survival-kit.html fot he review.
Here's a ist of what you need. You can add or eliminate certain items, creating your own personal urban survival kit. Ready?
A folding hair brush with mirror is always useful. If you don't have it, you can use a small mirror and a doll brush.
You can but small hair spray at dollar stores.
A sample of hand lotion.
mints. Breath savers, for unplanned kisses :)
Baby wipes, always useful.
Ehm... sometimes you need them. Tampons.
Lipstick samples. You can request them for free on the web :)
Cold, hot weather... you better keep a lip bam with you.
Mending/Sewing kit. Some hotels (3, 4, 5 stars) gives them for free.
Clear nail polish. See here for 30+ uses: http://www.tiphero.com/tips_2029_38-clever-uses-for-nail-polish-readers-digest.html
Double sided tape