Fangrui Product Details 1. Features: 2. Interactive Puzzle Fun For Curious Cats : This Cat Intelligence Maze Box Challenges Your Felines' Natural Hunting-instincts With Layered Tunnels And Hiddens Compartments. Keeps Them Engaged For Hours While Stimulating Their Problem-solving Skills 3. Treat-dispensing Design For Rewarding Play : Fill The Maze Puzzle Box With Your Cat's Favorite Treats To Motivate Exploration. The Reward-based System Encourages-focus And Persistence, Making Playtime Both Fun And Mentally Enriching 4. Stress-free Nail Care: A Safe And Stress-free-alternative To Cat Clippers And Grinders For Trimming Your Cat's Nails. 5. Boosts Mental & Physical-agility : Designed To Improve Memory, Coordination, And Logical Thinking, This Cat Maze Toy Provides Essential Mental Exercise, Helping Prevent Boredom And Destructive Behavior In Indoor Cats 6. Long Lasting & Safe Construction For Active Kitties : Made From Pet-safe Materials With Smoothing Edges, This Cat Puzzle Box Withstands Scratching And Batting. Easy To Clean And Designed For Endless Exploration Without Wear And Tear 7. Notice: 8. Actual Color May Be Slightly Different From The Image Due To Different Light Effect 9. Please Allow 1-3cm Deviation Due To Manual Measurement 10. Description: 11. Specifications: Small, Large 12. Net Weight: 583g, 757g 13. Size: 28.5x28.5x7cm, 33x33x8cm 14. Package List: 15. 1x Cat Nail File Enrichment Box, 2x Bell Bal