This is great for all projects. There are 2 different sizes of bags. 60 14" bags and 60 10" bags. I use the bigger bags for my main colors.And the smaller bacgs for the small batches of accent colors. They are thick enough to hold well under the pressure of squeezing out the frosting. When you are done all you need to wash are your tips as you can throw away the bag. #rankboosterreview #Sponsored