Because the square shape cute mo?
Or a special stain can not find out?
In short it is a needle cassette is correct, but is pure leather / hand-dyed production, so there must be a sense of color and uneven
If you like the collection of small leather objects, or just there playing Patchwork or sewing leather, you can try to incorporate tools for their baby find a home ~!
Origin / manufacturing methods
Taiwan / Handmade