This is a shell flute made by processing a spiral shell in the style of a conch shell. Set of 5. A squeaker is attached to the mouthpiece, so it makes a cute "peep" sound when blown. How about using it as a bear repellent whistle for mountain climbing! We have thoroughly washed and disinfected the shells before processing, but they are natural items. Please refrain from purchasing if you are sensitive or seeking perfection. This item is also listed on other sites, so please understand that it will be removed once sold out. Please note that all transactions are non-cancellable and non-returnable. SPEC Length approx. 6-6.5cm Width approx. 3-4cm Weight approx. 17-33g