The shepherd whistle full of European characteristics is an exclusive accessory for dogs and cats; it is very suitable for training dogs, ranch workers, and is also full of unique vintage necklaces. It is also the only shepherd dog whistle in Taiwan that is made by hand. Only two are made in a month. The material is extremely rare resin hardened cowhide, which is light, waterproof, and weather-resistant, and has a texture like wood; it does not have the smell of steel in the metal products on the market or the problem of being cold in winter and difficult to import, and it has a more moist and delicate nature than plastic Texture. After practice, the shepherd whistle can blow out any pitch (including all full and semitones) within about an octave, so it can be used to play music. It is a mini instrument that is most free to play without having to remember fingering. https://www.youtube.com/watch?v=dnj7Wass_V4&list=PLdf4NKhZFQUNRCVGYHoubJhf689IztkRi&index=6 ----- Material: Natural cowhide (resin hardened), wax rope (about 80cm) / Thoughtful reminder / 1. Non-mold mass production, each piece is a unique handmade product, please wait patiently :) 2. Fiber texture with leather characteristics on the surface. 3. Moderate practice is required to master the skills. 4. All products are disinfected with alcohol before shipment. Due to hygiene considerations, this product cannot be returned. ※ Custom products cannot be sold if they are discarded. Please complete the checkout within three days. Buyers who have not settled their bills or made no response within three days will be deemed to have abandoned the bid, and will be removed and given a negative evaluation in accordance with the bid rejection process.