Easy to Use - just give this calming starry night jar a vigorous shake and watch the stars and glitter move and shine. This shimmering night sky themed sensory bottle is sure to please with the combination of small & large metallic stars and glitter. With eye-catching and mesmerizing gold, silver and black, it's like watching shooting stars! Useful anywhere – use to unwind, add a starry theme to your home, help you fall asleep, bring to the office to reduce stress, use as a meditation & mindfulness tool, as a fidget and focus tool, and more. Satisfaction guaranteed - Any Questions or Concerns? We will take care of you until you are completely satisfied with your purchase.