This hourglass is made from high-quality materials and is designed to last. The white/black sand inside the hourglass is non-toxic and safe for use in any environment. The hourglass is also easy to clean and maintain, making it a great choice for any home or office. With its timeless design and mesmerizing effect, this Hour Glass White/black Sand is sure to be a conversation starter in any room. Size: 220X322X152mm