Best Professional Pet Shampoo Mixing Bottle from Paw Brothers, EASILY Mix and Dilute Shampoos and Conditioners, Flip Top Bottle and Premium Print - Will NOT Fade, Start Saving Money, THOUSANDS of Happy Customers, No Questions Asked, 100% Money Back Guarantee A true must for everybody who mixes shampoos Paw Brother's shampoo mixing bottles are a smart product that will pay for itself over and over again Easy to use - simply fill to the appropriate dilution line, add warm water, and shake! Graduated from 1:1 thru 22:1 and good for any concentrated shampoo or conditioner product Measures 10 inch length by 3 inch width by 3 inch height