I carefully stitched each stitch with embroidery thread. It's very light, but to avoid putting a strain on what you attach it to, I recommend adding a layer of fabric to the back. Decorate your clothes, bags, scarves, etc., and go out with a smile ♫ How about using them as markers for your children's belongings? ＜3-Flower Size＞ Height: Approximately 4.0cm Width: Approximately 4.1cm ＜Pile of Flowers Size＞ Height: Approximately 3.9cm Width: Approximately 4.5cm