Size: 19.5 * 33cm.

Material: High density PVC.

Insulation and insulation are more helpful than traditional rubber bottles.

Nuts help prevent bottle leaks;

It's safe, easy to fill and use.

A warm hot water jacket prevents the from coming into direct contact with the skin.

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Sweet Tips

When filling in hot water, fill to a maximum of two-thirds capacity.

Hold the neck of the bottle in an upright position and fill slowly to avoid hot water splashing

back.

Tightly screw the stopper to ensure there is no leakage.