Wine bottle umbrella – 100 pcs. lot
(To get samples / read reviews: http://goo.gl/Jd1nX5)
100 Pcs. for $450 works out to $4.50 a piece, which is a decent wholesale price for a novelty umbrella (just don't forget to account for the duties and fees).
If you want to order just one piece to try as a sample, take a look at the individual listing.
Or if you are ready to pull the plug, check out the wholesale listing here.