The person who designed this children's Tylenol syringe is a Jackass. None of those numbers are recommended doses. They're spaced every 1.25. No idea why. : r/mildlyinfuriating
Syring Encode™,Strl,1.25ml,ENC-1250S | ShopRAININ
How to Read a Syringe
Luer Lock Syringe 12cc 100/Bx – Curio.Dental
Perrigo recalls 18 batches of acetaminophen for infants, saying some have a syringe without proper dosage markings - mlive.com