6 COLORFUL STONES: Each stone is a burst of bright colors, sparking curiosity and imagination - yellow, red, light blue, green, orange and dark blue. TEXTURED SURFACE & NON-SLIP BASE: The textured surface and rubber edges allows for better traction and secure footing, making every step a safe one. OPEN ENDED PLAY: Have fun while building balance and agility! Design fun paths, challenge your steps and never touch the floor. SUPPORTS EXERCISE: Encourage confidence and problem solving through balance games, obstacle courses and more. EASY STORAGE: Stones are stackable and lightweight to save space for storing. SAFE & DURABLE: Created with safety in mind, the kid friendly features include round corners, anti-slip rubber and durable materials. Children ages 3+