SeaSucker Multi Cleat. Seasucker crafted a multi-use cleat for this product with so many nooks and crannies that even they aren't sure how many different ways there are to use it. Maybe send us a pic of your favorite Specifications for SeaSucker Multi-Cleat: Manufacturer: SeaSucker Length: 6 in Width: 6 in Fabric/Material: HDPE Size: One Size Package Contents: SeaSucker Multi-Cleat SeaSucker MB5725: Multi Cleat