How does a toothpaste has strips - Biology - Health and Hygiene

Question

How does a toothpaste has strips?????

Qambar Hasan Rizvi · Accepted Answer

Toothpaste has different
colors of strips because of the use of small nozzles with different
colors of bags that are places at the main upper nozzle of
toothpaste tube So when we squeeze the toothpaste both type of
toothpaste nozzles are used and we get toothpaste with strips of
different colors