Personalized Funny Science Chemistry Joke Design for Chemists and Science Baby Bib. You're a 10 on the pH scale, and so is this hilarious science joke! This "You're A 10 On PH Scale" design is a perfect gift for anyone who loves chemistry, pH experiments, or just clever science humor. Whether you're in the lab or at a science convention, this design will definitely get some laughs from fellow chemistry enthusiasts. Our Baby Bib is rated high in convenience and durability and with a variety of fashionable colors, your baby can be trendy. Mix and match to any outfit. 100% cotton ring spun combed heather colors are cotton-poly. Width 7.75", Length 11.75"
