In this video tutorial I pipe some rosettes to show you the difference between the Wilton 1M and 2d piping tips.

Chocolate buttercream recipe

How to use a piping bag with a coupler

You can buy the piping tips via my amazon affiliate

Wilton 2D tip : https://amzn.to/3pr1pjK

Wilton 1M tip : https://amzn.to/2YopSdr

3 set Wilton piping nozzles : https://amzn.to/39qMIHP

I have some courses for beginners that you might be interested in. You can view them on my Meadow Brown Bakery Courses Page