I have cut scrap stained glass pieces to approximately 3x3 cm (inside/outside). How about trying them out? These include pieces from sheet glass such as Uroboros, Bullseye, Kokomo, and Spectrum. The contents will vary depending on the stock at the time, so please check the images. I do not know the specifics of each individual glass piece. 25 pieces Please use them for making small items. They are not perfectly square. If you require precise sizes, please refrain from purchasing, as the shapes vary. I have set the shipping time to 4-6 days, but I will ship as soon as preparations are complete. Shipping will be via Click Post. I will pack them carefully, but there is a possibility of breakage during shipping. Especially when purchasing multiple items, they will be packed on top of each other, making them more prone to breaking. There is no guarantee for breakage, so if you wish to have them shipped as fragile items, we will change to Takkyubin (home delivery service) and add shipping costs. Please contact me before purchasing. Please note that recycled materials such as newspapers and cardboard will be used for packaging. I will pack the items upon completion of payment, so I cannot accept requests for combined shipping or changes after that. The limit for combined shipping is 3 pieces (or 4 if they are small) per package. Discounts will be applied from the second item onwards per package.