OP-Tech Hair Color Applicator Bottle - 4.06 oz. (120 ml). The perfect hair color application and mixing accessory for your salon. Squeezable bottles to dispense contents easily. Fine nozzle to ensure accuracy. Twist-screw cap to prevent spills and efficiency during storage. 1.5 x 1.5 x 6.8" Pack of 2x Bottles* *Want to customize the 2x pack with another size? Add it to your order notes, or send us a message with your order number and we'll happily do this for you.