Glass Thickness Compatibility: Compatible with glass thicknesses of 3-8mm, suitable for various glass doors and showcases. Easy Installation: No drilling required, easy to install. Even beginners can set it up easily. Highly Durable Design: Features chrome-plated finish and a sturdy alloy construction, providing excellent durability. It offers reliability that withstands long-term use. ★.........★.........★.........★.........★.........★.........★ ♥ Please check the actual photos for the product condition. ♥ Although it is new, the contents have been checked once for inspection. ♥ In some cases, the item may be shipped without the box due to shipping costs (Thank you for your understanding). ★.........★.........★.........★.........★.........★.........★