as the title says, cant be cheaper than this ;) cheapest I can find at Amazon is £4.79 and last time it was posted it was really hot deal from Amazon
Technical Details (copied from Amazon including the pic)
* Transport your banana in a BananaGuard and never throw your banana away again.
* This sturdy plastic case is designed to fit the majority of bananas.
* Great for use in Rucksacks, School Bags, Briefcases, Golf Bags
* Makes a great gift for banana lovers everywhere
* Dishwasher Safe.