L size hot water bottle with fluffy cover

Large-sized hot water bottle that stays warm for approximately 7 hours when heated in a microwave.

- Size: L (23x35cm)
- Warmth duration: Approx. 7 hours
- Type: Hot water bottle type
- Feature: Twice the size
- How to use: Heat in microwave
- Cover: Comes with a fluffy cover

My family purchased this, but it was never used, though it was opened.

Thank you for looking.