Material: High Borosilicate Glass
Tube Mouth Shape: Round
Temperature Resistance: -20~450℃
Total Length: 21.5cm / 8.46"
Inner Diameter: 0.5cm
- Non-toxic environmentally friendly green borosilicate heat-resistant material, safe to use, not stain, will not fade.
- Widely used, can drink water, milk, juice, coffee, coke, soda, etc.
- Could put it into the microwave for sterilization.
4 x Glass Drinking Straws
1 x Cleaning Brush