Versatile Compatibility: Specifically designed to be compatible20 oz, 30 oz, and 40 oz tumblers, this organizer holds up to 6 cups and also acts as a wine holder countertop, keeping your favorite beverages organized and easily accessible Stable Dual-Layer Base: The innovative dual-layer base design ensures exceptional stability, preventing tipping and securely holding your cups in place, which is essential for a reliable cup holder experience Premium Quality Materials with Design: This water bottle organizer for cabinet is crafted from durable iron with an elegant wooden base, combining modern style and practicality for your cabinet cup organization Stable Non-Slip Design: Featuring non-slip pads on the bottom, this water bottle holder ensures stability on smooth surfaces. Your cup organizer stays securely in place, providing peace of mind when storing your favorite tumblers Effortless Installation: Assemble your tumbler holder in just three simple steps for quick setup and convenience. This easy installation makes it an ideal cup holder for cabinet organizer, perfect for keeping your favorite tumblers within reach.