Raw sugar cane for Caipirinhas
If you're looking for sugar cane *swizzle* sticks, you can find them in a number of liquor or grocery/gourmet food stores.
Just do a google search for "sugar cane swizzle sticks" and a number of online retailers pop up. Also you might want to try Citarella on broadway.
2135 Broadway, New York, NY 10023