The STANLEY FATMAX DEEP PRO ORGANISER DIAGONAL DIVIDER is a high-quality tool organiser made by Ise Valley in the United Kingdom. This compartment box is designed to keep your tools neatly organized and easily accessible. Made from durable PETG material, this divider is perfect for storing and transporting DIY tools and workshop equipment. With its innovative diagonal divider design, this product is a must-have for any DIY enthusiast or professional tradesperson looking to keep their workspace tidy and efficient.