I used to be able to purchase this product at local stores and have been unable to find it for quite some time. I was excited to find in on Amazon and ordered several bottles. They were packaged well to prevent breaking and came quick enough. I opened the first bottle this morning and the brush was very stiff. I did not have time to try and separate the bristles yet, but will try tonight.

Great sound. Especially nice bass - VERY full. Perfect for pool parties and picnic time. I've bought a bunch of these portable speakers over the years and this one is by far the sturdiest and best sounding. Also does a great job of easily pairing with devices. Highly recommend.