You are simply looking for a small cache with log only. It will fit small swag items. It can be a little creepy at night, but dont let that discourage you. Day or night, you will want to check this one out, sign the log and tell everyone you found a cache that resembles a tampon. When I made it, I thought it looked pretty, but after staring at it for a minute I realized it did sort of resembled a feminine product.
Have fun