The NRS Boulder Camping Dry Box is a light and affordable way to keep your stuff dry and protected on your boat, in camp, and on the road. About the same size as a medium ice chest, the Boulder is great for storing camp kitchen equipment, groceries, or anything needing protection from the elements. Durable engineering-grade polyethylene construction Keep food and camping gear dry & protected 6 tie-down points secure the Boulder Box to your boat, rack, truck, or trailer Heavy-duty compression straps ensure a tight seal between the lid & the box Should not be submerged