Selling to organize my collection. Tack Pins Total length: 35mm Glass bead diameter: 4mm Needle thickness: 0.5mm Masu (Measuring Box) Width: 46mm Height: 29mm Depth: 46mm After opening, I stored them in a dark place with a few pins inserted. I haven't had a chance to use them, and they are in good condition, but please understand that they have been stored at a private residence. There are no smokers or pets. I have inspected them carefully, but it is based on my personal subjective assessment. As shown in the images, there are pin marks on the surface, so please refrain from purchasing if you are looking for a perfect item, are very sensitive, or are concerned about minor details. I hope they will be cherished by someone who will continue to take good care of them. #Kohana #Cohana