This contains various types of glass pieces randomly mixed. Would you like to try it? There is no combined shipping discount with other glass items, but for these trial-sized, color-sorted glass pieces only, we will offer 3 for 1000 yen. If you specify the colors you want, we will create a dedicated listing for you, so please comment. We do not know the specific types, so please check the images. Please note that there may be markings from markers or tape residue. This is a trial special price, so there is no combined shipping discount. Please understand. Approximately 100 grams in total. Each square is 1cm x 1cm. Please use it for making small items. Shipping will be via Click Post. We will pack it carefully, but there may be some breakage during shipping. Please note that we will use recycled materials such as newspapers and cardboard for packaging. No combined shipping discount. We have set the shipping time to 4-6 days, but we will ship as soon as it's ready. If the weight, including packaging, is within 1kg, we will use Click Post; if it's within 2kg, we will use Yu-Packet Post. For combined shipping, the limit is 3 pieces (or 4 if they are small) per package. Discounts will be applied from the second piece per package.