Let me start by saying, if you're running a small business like me and need affordable car diffusers, this Boao set is worth considering. The package includes 50 empty bottles and instruction cards, which is a steal for the price.

The bottles themselves are pretty sturdy, and I love the wooden lids – they give a rustic vibe while effectively diffusing scents. Filling them with my favorite essential oils was a breeze, and the adjustable strings make hanging them in the car super convenient.

Now, onto the not-so-great parts. Some users reported split lids and wood shavings inside, which is definitely a quality control issue. I didn’t face this problem personally, but it’s something to watch out for.

The instruction cards are a nice touch, especially if you’re selling these to customers. They’re clear and professional-looking, making your product seem more legit.

Overall, I’d recommend these for small business owners or anyone looking to customize their car scent game. Just be prepared to inspect each bottle carefully upon arrival!