Grim Workshop Arrowhead Survival Card Surgical Grade Stainless Construction 3.38in x 2.13in x 0.25in. Non-magnetic and not sticky. Surgical grade stainless construction. Specifications for Grim Workshop Arrowhead Survival Card: Manufacturer: Grim Workshop Weight: 0.04 lb Included Accessories: 8 Arrowhead Dimensions: 3.38 x 2.13 in Package Contents: Grim Workshop Arrowhead Survival Card 8 Arrowhead Grim Workshop GWARROCRD: Arrowhead Survival Card Surgical Grade Stainless Construction 3.38in x 2.13in x 0.25in