Features: WHAT YOU WILL GET You will receive 1 training clicker, 1 dog whistle and 1 dog whistle lanyard, providing enough tools for your daily training needs, which you can also share with friends. They assist you in training your dog to develop good habits. LOUD SOUND The whistle and clicker can generate high-frequency sounds, providing excellent penetration and effortless sound. Dogs have superior hearing compared to humans and can detect very faint noises, making them suitable for long-distance calls. DOG TRAINING This set is ideal for training pet dogs, carrier pigeons, hunting dogs, and more. Different sounds can be blown, allowing the dog to interpret your meaning based on the sound, prompting them to take certain actions. LANYARD The whistle comes with a lanyard, while the dog training clicker features a spring wrist strap. You can wear the training whistle around your neck to prevent loss, and the wrist strap is both elastic and retractable. INTERESTING INTERACTION This is a fun interactive tool and an excellent communication device. It allows you to engage in games with your pets and build mutual trust without scolding or punishment by blowing short tones, long tones, and more. Specifications: Color: black Material: ABS, ABS+iron Training clicker size: (L x W x H) about 6.4 x 3.2 x 2cm/2.52 x 1.26 x 0.79inch Dog whistle lanyard size: (L excluding iron ring x widest x thickest) about 79.5 x 13.5 x 13mm/3.13 x 0.53 x 0.51inch Lanyard size: (L x W) about 45 x 1.5cm/17.72 x 0.59inch Dog whistle size: (L excluding iron ring x thickest diameter) about 8 x 0.9cm/3.15 x 0.35inch Package Includes: 1 training clicker 1 dog whistle lanyard 1 dog whistle Note: 1. Due to lighting and screen differences, the item's color may vary slightly from the pictures. 2. Please allow 0.5-2 cm variance due to manual measurement.