Helikon Blood Patch Set of 2 Olive Green 0+

Set of two 3D hook and loop patches with blood type information. Highly readable, progressive, and modern look Durable, flexible and easily washable. Professional look with 3D embossed layer effect One piece construction with hook and loop closure side hook support. Rounded edges. Matte Ideal for doctors, first responders, rescue, airsoft, travelers or general safety Material: 100% PVC. Dimensions (each): 1.5 x 1 inches (3.8 x 2.5 cm). Weight (pair): 4 g