Features:1. Material: The material of the pet collar is durable, durable nylon, and can be used for a long time. The safety buckle is easy to put on and take off.2. Striking colors: set of 6 pieces, with 6 different colors: black, pink, yellow, red, blue, green; You can choose the color according to your mood so that your kitty can have a different collar every day.3. Size: the length of the cat collars can be adjusted from 22-34cm, and the width can be adjusted from 1cm, with a snap buckle. Before buying, carefully measure the circumference of your cat's neck and leave 2 fingers for comfort.4. Safety First: Compression buckle with high security, easy to open and close. They have an easy-to-adjust strap made of high-quality, durable, soft and skin-friendly fabric.5.Bell: when your cat starts walking, it will sound: Ling, Ling, Ling! You can know where your cat is. Each cat collar has a different color and will be paired with a bell of the same color. Description:This pet collar is made of durable nylon, durable, soft, and skin-friendly, and it can be used for a long time. Specifications:Length: 22-34cm Material: NylonPackage Included:6*Cat CollarNotes:1. Please allow 0-1 inch error due to manual measurement. Thank you for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object.