I made a handy-dandy beard trimming guide after 10 years of trying to figure it out. I hope it helps some beardy bros. Let me know what you think!! : r/beards
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Amazon.com : RIMOL Beard Shaper Goatee Mustache Grooming Tool Face Hair Styling Template for Man - Transparent - 5 PCS/Set (Transparent) : Beauty & Personal Care
WAHL Beard Trimmer, Cord or Cordless with Self Sharpening Steel Blades, Model 9918-6171 - Walmart.com