Helikon Blood Patch Set of 2 Khaki A+

Set of two 3D hook and loop patches with blood type information. Very readable, gradual and modern appearance Durable, flexible and easily washable. Professional look with 3D embossed layer effect One piece construction with hook-and-loop closure on the side hook bracket. 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