STACKABLE ・Can be stacked and stored ・ Since it is a shape that can be stacked, it is possible to store space without waste. DURABLE ・Durable ・ Since it is made of resin, it is safe and difficult to break even if it is dropped. Children can also use it easily. LIGHT ・Light weight ・ It is as light and easy to hold as glass, and it is difficult to move when placed on a table, so it can be used without stress. HIGH TRANSPARENCY ・ Transparent and beautiful ・Uses highly transparent resin. ・You can also enjoy a high-class appearance like glass. Light, unbreakable, stackable, resin tumbler set It is a stacking tumbler made of resin that is light and hard to break. It is made of highly transparent resin, and you can enjoy a high-class appearance like glass. Cups can be stacked for space-saving storage. It is light and easy to hold, and it is difficult to break even if you drop it, so you can use it with confidence.