Comes with a pairnExterior dimension: 6u0026#34; x 5u0026#34; x 1.5u0026#34;nInterior dimension: 5u0026#34; x 4u0026#34; x 1.5u0026#34;nTank or waist band mounted trim weight pockets for optimal weight distribution and in-water stabilitynEach holds up to 5lb weightnScuba Choice is a retail and wholesale online company for scuba diving accessories. All of our products are provided directly from manufacturers. Customers can save up to 50% off the retailing price.