Features: Universal Compatibility: Designed with a standard eyelet connector, these attachments universally fit most popular cat wand and teaser toy systems, ensuring easy use with existing toys. Play-Stimulations: Features quality, natural-feathers that mimic the erratic movement of real birds or prey, triggering a cat's natural huntings instincts for active play. Added Auditory Engagement: Includes an integrated small bell on each attachment that provides an enticing sound, further capturing your cat's attention and enhancing the excitement of playtime. Sturdy & Long-Lasting: Made with sturdy materials to withstand vigorous swatting and biting, offering an economical solution to replace worn-out-feathers without buying a whole new wand toy. Variety and Engagement: Available in varioius colors and feather-types to prevent boredom and keep your felines friend continuously engaged and physically active. Notice: 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Description: Package: 1/4/5pcs Package List: 1/4/5pcs Pet Cat Toy with Bell