Pay Attention to The Size: The size of wooden kitchen cabinet tray dividers is approximately 14" W x 16.5" H x 15.2" D, the cabinet size should be at least 14.5" W x 17" H x 15.7" D (horizontally placed), 17" W x 14.5" H x 15.7" D (vertically placed). To ensure normal use, please measure the cabinet size before purchase! Sturdy and Durable: The baking sheet organizer is made of quality wood, and it has 5 pieces of wooden inserts, with a stable overall structure, ensuring that you can use them for long time. Multiple Configuration Options: The 7 tier wooden kitchen cabinet tray dividers can be placed both horizontally and vertically, You can freely combine plug-in boards to meet your storage needs. Whether placed on a countertop or cabinet, it is a good choice. User-Friendly Design: The baking sheet organizer has a simple storage structure, with slots left in the overall frame for easy pulling of the wooden board. You only need to install a few screws, it's also easy for beginners.