COLORFUL VARIETY: Enjoy 30 Water Droplets Heart Balls in 6 vibrant colors, each measuring 2.5*2.5 inches, paired with 6 card designs (3.54 inches) for a delightful toy and card combo. CLASSROOM ENGAGEMENT: Make Valentine’s Day memorable with this interactive set – an ideal Classroom Exchange Gift for Kids that combines fun, creativity, and stress relief. VERSATILE CELEBRATION: Beyond Valentine’s Day, these Water Droplets Heart Balls serve as versatile Party Favors and Holiday Reward Prizes, providing ongoing joy. HANGING FUN: Each heart-shaped ball comes with a hanger, allowing kids to display their creations, adding a decorative element to the celebration. SENSORY SATISFACTION: The water droplets filling offers a satisfying sensory experience, making these Heart Balls not just toys but also engaging stress-relief tools for both kids and adults. Item Number: 15953