Eumary Moura from Escama Studio describes very accurately every step you have to take to make these little decorations. You won’t need any special tools, so the cost of one flower will be really low, especially when you use pull tabs as the base material. If you are a crochet maniac and you’re looking for other interesting projects, check out The Amigurumi Crochet Owl.
You can show us results of your work by adding the photos in user gallery under the post.
Check the tutorial on Escama Studio.