If you use concentrated pet shampoos or just want to get the mixing ratios right for your dog's bath time, these dilution bottles are super handy! You get 2 bottles in the pack, each holding 16 ounces (500ml), which is the perfect size for most grooming sessions. The bottles are made from food-grade material that's BPA and latex-free, so they're safe for your pet products and have a nice squeezable feel without being flimsy. The best feature is the calibrated measurements printed on the side - they show dilution ratios from 1:1 up to 10:1, so you can mix your concentrated shampoos and conditioners accurately every time. The turret or pivot caps make application easy, whether you're pouring or squeezing the diluted product onto your pet. They're perfect for professional groomers but also great for pet owners who want to save money by buying concentrated products and diluting them properly. The clear design lets you see how much product you have left, and they're easy to clean between uses. If you're tired of guessing measurements or wasting shampoo by using it undiluted, these mixing bottles will make bath time so much easier and more economical. They're one of those simple tools that actually make a big difference in your pet care routine.