【Measurements】1000 swabs in total, with 5 different types, 100 of each type. Based on the length of the swab, the types are A5837A, A756A, A7147A, A5125A, and A5157A, with lengths of 72mm (2.84"), 73mm (2.87"), 100mm (3.94"), 125mm (4.92"), and 160mm (6.3"), respectively. The head shapes are round, tapered, round flat, flat rectangular, and round flat, and the head widths are 3.7mm (0.15"), 3.2mm (0.13"), 6.8mm (0.27"), 13.5mm (0.53"), and 6.8mm (0.27").
