the Duke
Simon from Goods Japan is a member on here. Check out his site at www.goodsjapan.jp
I buy from Simon regularly and have two sets of these tools. One set, I use for lacing and another for sewing and keep them in a sewing bag that travels with me when I have attend events or practices for my kids. I do have to caution you that the sizes are listed as MM, so be careful.
Good luck.