Tarptotarp My Straw black Instead of plastic straws, we use aluminum straws made in Tsubame City, Niigata Prefecture for TARPtoTARP drinks. We received many requests from customers who visited our store saying, “I want one!”, so we have now commercialized this product. When you drink a cold drink, the straw transmits the coldness to your mouth, and you can feel a coldness you have never experienced before. In addition to a special brush, an aluminum case is also included, so you can carry it around. Materials/Ingredients (Case) Polystyrene (Straw) Aluminum Product Size (Case) 209 x 28 mm (Straw) Φ6 x 198 mm