Consolidated Plastics Boston Round Bottles with Flip-Top Cap, LDPE, 32 oz, White, 12 Piece

*** Update ***.I took these bottles on a 13-day trip. Unfortunately, they did leak. They did not leak around the twist-seal, but they leaked through the actual spout. If you can't find a replacement for these, be sure to store them in a plastic bag so the excess liquid doesn't leak onto other items.The other available 1 oz. bottle featured by Amazon had a lot of reviews that said the product leaked. So I did a deeper search and found these bottles by Consolidated Plastics. They are the perfect size. They fit nicely in the front pockets in my backpack hip belt -- so I can access the sunscreen I store in them. They fit nicely into my small travel kit. The uses are endless: Sunscreen, shampoo, conditioner, liquid bath soap, face soap, makeup remover, etc.As for leaking, when I received them I filled a bottle with water and replaced the cap. The water leaked out between the edge of the cap and the bottle. I decided to twist the cap on a little tighter. I am not that strong. Lo and behold, the water did not leak out of the bottle. I was thrilled.24 pieces seem like a lot...but the price is reasonable and the number of bottles will probably last me for the next five years.

This is exactly the bottle I was looking for, complete with a flip top cap. Perfect.

The Size and availability

Please work great thank you

Wasn’t air tight