there may be an odor for silicone material when you take it out of the package,take care of below methods to removeodor
1. Boiling water to taste method: first wash the silicone cups with detergent, then pour boiling water into the silicone cups, leave them for two hours, and then clean the silicone cups.
2. Milk deodorization method: first wash silicone cups with detergent, then pour two tablespoons of fresh milk into silicone cups, cover and shake well for about one minute, then pour off the milk and clean it.
3. Orange peel deodorization method: first wash the silicone cups with detergent, then put the fresh orange peels into the silicone cups, cover them for about 4 hours, and then clean them.
4. Toothpaste deodorization method: first squeeze the toothpaste on a soft bristle brush, brush the silicone cups wall up and down in a clockwise direction, and then rinse with water after generating toothpaste foam.