Wholesale Food Grade 500ml Double Wall Vacuum Flask Insulated 18/8 Stainless Steel Thermos Water Bottle

Newly purchased cup kettles will have the smell of food grade PP plastics because of the mold opening at the factory. This is the smell of normal new products. For the first time, the following methods can be used to remove the smell.

1, boiling water to taste method

First use a neutral detergent to clean the cup, then pour boiling water into the cup, place it for two hours, and finally clean the cup.

2, milk to taste method

First use a neutral detergent to clean the inside of the cup, then pour two tablespoons of fresh milk into the cup, tighten the lid, place it for about four hours, and finally clean the cup.

3, orange peel to taste

First use a neutral detergent to clean the cup, then put the fresh orange peel into the cup, tighten the lid, place it for about four hours, and finally clean the cup.