MTM's P-50 series features a flip-top lid and is molded to hold 50 rounds of ammo in a neat 5x10 grid. These ammo boxes have a textured surface for gripping and a grooved lid designed to for easy stacking. Choose from five sizes in multiple colors. Each box is supplied with a load label for at-a-glance organization. Size 38/357 Type Ammo Box Model Ammo Box Finish Clear Red Proofs Dust/Moisture Resistant Series Flip-Top Capacity 50rd Hardware Snap Latch Material Polypropylene Dimensions 1.66" Max OAL