SET OF FOUR: Features a large, a medium and two small, and equally sized, storage boxes. Perfect for fitting large tools, appliances and small hardware such as bolts.INNER SECTION DIVIDERS: Easy to keep the inside organised for efficiency. All trays can be removed if required.TRANSPARENT LID: Easy to see inside to get what you need. Secure ends to lock lid in place for safety, opens and closes easily.PLASTIC BODY: Thick and tough, reliable against everyday use. Each box can be stacked into each other for compact storage.DIMENSIONS: Large box: 5.5H x 28.7L x 22.5Wcm. Medium box: 11.3H x 22L x 15Wcm. Small box: 5.5H x 22.5L x 15Wcm.