COMPATIBLE MODEL: Replacement blades compatible with W*AL All in One Lithium Ion Trimmer 3205,3266,5598,9653,9686,9816,9837,9854,9854L,9855,9860,9867,9869,9870,9880,9884,9885,9886,9884,9888,9937, 9984, 9994,5537,9684,9685,WSS3L/SS2L QUALITY CRAFTSMANSHIP: Blades are made of high quality steel material, long life blades that stay sharp, standard replacement blades are for professional use only.This is the smaller 30mm standard blade (59300/02145) HIGH HEAT RESISTANCE: Tight-cut blades are heat-resistant for a cooler, more comfortable smooth cut. CUSTOMER SUPPORT: If any of the blade sets you have purchased do not fit your machine, please contact customer service and we will respond within 12 hours and we will arrange for an exchange or refund. This is the smaller 30mm standard blade (59300/02145)