Come and see our amazing products. These Reusable Straight Glass Drinking Straws are made of high quality borosilicate glass with various colors.They are substantial, not fragile,not crack,food grade standard. Anti-hot glass straws.They will come by set, 8pcs of straws and 2pcs of straw cleaning brushes in a paper box.The diameter of the straight glass straws is 0.3inch, height is 8inch. Can be customized. Pls confirm further with us if any query about packing info, inventory status and time schedule.