Tumbler Story Inner Container

Descriptions of the Product – Tumbler Story Inner Container

The Tumbler Story has developed Eco-friendly Pocket-sized Tumbler by enhancing previous tumbler products.

The platinum silicone material used in the inner container is highly durable.

It's resistant to temperature changes, making it even safer to use. We recommend using it for about six months, and it's hygienic because it can be flipped over for washing and sterilized in boiling water.