Guard Dog Body Armor Level III+ AR500 Steel Single Plate Black 10x12. Each plate is shooters cut with rounded edges. The 10"x12" plates are lined with up to 60mil thickness of coating with a 1750 psi tensile strength for anti-spalling. It is impossible to guarantee 100percent anti spalling but our plates will give you a significant advantage Available in 10"x12" curved. Weight per plate is 8.5lbs +/- .15lbs prior to coating. Tested to exceed NIJ Level 3 standards by stopping M855 rounds at 50? tested by the United States National Testing System. This item is a single plate. Specifications for Guard Dog Body Armor Level III+ AR500 Steel Plate: Manufacturer: Guard Dog Body Armor Color: Black Quantity: Single Plate Size: 10x12 in Length: 10 in Height: 12 in Fabric/Material: AR550 Steel Level III+ Threat Level: Level IIIA+ Armor Cut: Shooters Weight: 8.5 lb Condition: New Thickness: 0.25 in Armor Curve: Non-Curved Plate Dimension: 10x12 Plate Size: Standard Plate Application: Front and Back Package Contents: Guard Dog Body Armor Level III+ AR500 Steel Plate Guard Dog Body Armor IIIPLUS-STEEL-SINGLE: Level III+ AR500 Steel Single Plate Black 10x12