Mindful Motions Exploration & Discovery Sensory Cards | 24 Optical Illusion Cards with Motion SlidersSupport preschool self regulation and visual exploration with hands on sensory cards that bring animal movements to life through simple motion. What You Get: Both sets of Exploration and Discovery Mindful Motions Cards . Includes: 24 sensory cards with optical illusion animal patterns, 4 motion sliders, and 2 activity guide. Card size: 8. 4L x 7. 8W. Packaged size: 8. 75" L x 8. 5" W x 0. 63" H. How to Use: Slide the motion tools left and right across