Diameter: 9.5mmSmoothie Straw:
Outer Diameter: 12 mm
Here are some facts on these unique glass drinking straws:
- Made of borosilicate glass tubing which is the strongest
commercially available glass. This is the same glass that Pyrex® is made
- Borosilicate glass is also non-toxic, so you can feel confident when
drinking hot or cold liquids that no toxins are leaching into your
- Annealed (slowly cooled to make it tougher and less brittle) so that it is dishwasher safe.
- Beautiful yet functional. The decorative version allows you to
distinguish which straw is yours and also stops it from rolling on flat
- Handmade in the USA
- 100% satisfaction guarantee. If you don’t love your straw, send it back for a full refund.
- Lifetime guarantee against breakage. If you break it we will replace it.