Products name: 6 clear glass drinking straws “Knorker Guy” (23 cm) +cleaning brush Our “Knorker Guy” is also suitable for those who are very thirsty - because with a length of 23 cm, these glass drinking straws fit perfectly into large long drink or cocktail glasses and 0.25 L piccolo bottles! The set includes 6 clear glass drinking straws (23 cm, straight) and a nylon or cotton cleaning brush. Product dimensions 23cm long diameter: 8 mm tasteless Pleasant mouthfeel Break-resistant: thanks to a special heating process (tempering), our glass drinking straws are extremely stable Food-safe Pollutant-free Temperature resistant: can be used for hot and cold drinks Recyclable: disposal via household waste or in a glass container Dishwasher-safe and easy to clean “Made in Germany” or