100% food grade silicone, safe and no side effect

 any panton color

1.safe and non-toxic,easy to takein,can be folded

ft touch feeling,smooth. suit for closed touch with the skin.

3.can minish the noise when coliding with other articles.

4.can resist tempreture from -40 to 230 centrigrade

5.it is convenient to wash,because of its high density, not easy to get oil stain.

6.can be used in a oven,satisfy the high tempreture baking need

7.can be used in a microwave,freezer and  dishwasher

1.several layer of  spires heave,make the wine completely seperate  from the air.

2. we can  guarantee  the tightness of the plug

3.the super tightness can make the red wine keep fresh and sweet-smeling

4.can replace the wooden plug,be recycling used.

5.environmental protecting,low carbon,safe and healthy.