Nefeeko Collapsible Water Bottle 750ML Reuseable Foldable Water Bottles with Storage Portable Leak Proof Silicone Sports Water Bottle for Travel Outdoor Sports BPA Free 26oz Blue

?Smell removal instruction? ?Due to our bottle is made of platinum silicone, it's normal that there may exist slight natural silicome smell. We suggest below method to improve if you don't like it. ?1, Boil the bottle in hot water for 5 minutes, dry it and then smell removed. ?2, Fill the bottle with 2 gram or more red or green tea and at least 80% of 90 ? or higher hot water. Close the cap and seal the bottle for 2 hours, discard tea and water, dry it naturally. ?NOTES? ?1.Do not use for strong acids or alkali solutions, as this may affect the product function. ?2.Avoide cleaning with hard objects to prevent damaging the water bottles.