100% brand new and high quality Features: High quality of materials. Multi-functional: training pets,emergency,physical class,outdoor training,etc. Training will be effective with sharp noise when pets hear it. Durable,portable,useful. A ring on the tail can be fixed on key rings for carrying. Made of aluminum alloy,it is high intensity and textured. 1 pc of whistle only,other accessories demo in the picture are not included! Specification: Material: Aluminum Alloy Color: Random delivery(if you buy more than one,the color you received will be different or the same) Size: One Size Length: 4.6cm(1.81in) Quantity: 1 Pc Note:1.Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes(without retail package): 1 x Whistle