Our 4-inch borosilicate glass tubes impress with high heat resistance and safety – ideal as drinking straws, for laboratory applications, or creative projects.
Your benefits at a glance
Set of 9 – available in clear or assorted colors
Borosilicate glass – heat-resistant & more break-resistant than standard glass
Bubble end piece – comfortable to handle
Reusable – eco-friendly alternative to plastic straws
Easy to clean – dishwasher safe
🚚 Delivery time to Germany: 7–14 business days 📦 Shipped from abroad – tracking via email included.
