Replacement Hair Trimmer Knife - Compatible with WER9902, ER-GP80, ER1611 and Other Models (Pack of 1)

Replacement blades compatible with the following WER9902, ER-GP80, ER1611, ER1512, ER1511, ER1510, ER1610, ER160, ER153, ER152, ER151. Remove the old blade, align our blade with the positioning guides, snap on with one gesture — no tools required, change in 10 seconds. The combination of durable ceramic and stable stainless steel structure ensures precise cutting without loss of performance over time.