Azonee Cat Collar Teaser, 1 Pcs Blue Pet Self-Happy Cat Collar Toy, Silicone Collar Hands-Free Toy Multi-Functional Tie-In Table Leg Collar Cat Teaser Stick with Bell Feathers

It's a great toy, adjustable around the neck, good for a small cat about a year old and up. my cat loves to play with it. But you have to watch your cat while they are playing as once they catch it the feathers are easily removable.