Replacement silicone straws only for a THERMOS baby water bottle with two handles. Two straws in a bag are unused. One opened straw was used once, and the other was used a few times. I have two of the same water bottles, and I attached these straws to each, but I broke the lids of both bottles quickly, so only the straws remained undamaged. The opened straws are used items, so they are included as extras. I will discard them if you don't need them. Please note that these are not the type with an integrated gasket. Please check the structure of the underside of the lid in the third photo ^ ^ I also sell other baby goods. - Brand: THERMOS - Model Number: FJL-350 BE - Accessories: Straws Thank you for looking.