Jar

New Jar Has a Twist That Brings Contents to the Top
New Jar Has a Twist That Brings Contents to the Top
New Jar Has a Twist That Brings Contents to the Top
< They call it ‘peanut butter knuckle’, when you have to get the last bit of peanut butter from the bottom of the jar and you scrape your knuckles against the side and get the contents of the jar on your hand. There may be an end to all of that thanks to some smart thinkers at North Carolina State University.