Vacuum Insulated Plastic PET Bottle Cooler Sleeve
- Easy to use, just insert the plastic bottle into the unit. Keeps the temperature for a long time.
- With elastomer to fix firmly.
- Fits PET bottles from 17oz to 21.9ozL.
- Double-layer vacuum stainless steel construction
- Can be used for either keeping hot or cold.
- Please note that some PET bottles may not be usable depending on their shape.
- Dishwasher: Not available
- Microwave oven: Not available
- Freezer: Not available
- 3.7"W X 3.4"D X 6.8"H