Five-Color Creative Bird Whistle Set - Product Description Features: Authentic Bird Call Mimicry: Master the art of oral dexterity to produce realistic and diverse bird calls, from chirps and trills to hoots and warbles, surprising friends and family alike. Vibrant 5 Color: The set includes 5 bright and engaging colors, adding visual appeal and making it easy to differentiate between whistles or assign them for different tones or users. Fun and Interesting: Featuring a novel design, this bird whistle toy helps spice up your events; as a fun bird caller, it interacts with your environment, enhancing entertainment and energizing the atmosphere at every gathering. Portable & Convenient: Compact and lightweight, each whistle and the entire set are easy to carry, allowing you to bring the fun and creativity wherever you go—outdoors, parties, or travel. Perfect Gift for Kids: Suitable for use on stages, in the classroom, during travel, on family day, or at party games. It's an ideal Christmas stocking stuffer and Easter basket filler. Notice: 1. Actual color may be slightly different from the image due to different lighting effects. 2. Please allow 1-3 cm deviation due to manual measurement. Material: PE membrane + cardboard + stainless steel Weight: 8g Package List: 5 pcs Bird Whistles