The Optical Glass Spinning Top Base is a unique and stunning addition to any home or office decor. It's crafted with double-concave crystal that reflects light beautifully, adding a touch of elegance and sophistication to any room. The base's smooth surface ensures a low friction spin, allowing you to enjoy the mesmerizing effect of your spinning top for an extended period. Its compact size and lightweight design make it an ideal companion for travel, making it perfect for gifting as well. Plus, it extends the spin time, providing you with hours of amusement and delight. With a diameter of 100 mm (3.94") and a thickness of 14 mm (0.55"), this base is both visually impressive and durable, ready to captivate your senses for years to come. Shop with confidence, knowing that you're getting a high-quality, long-lasting product that will bring joy and wonder to your space.