This Nail Refillable Bottles set comes with one unit and features a 50/150/180/250ml bottle with a pump dispenser, making it easy to remove and clean nail polish. Made of durable plastic, these bottles are refillable and can be used with liquid UV gel polish. The bottles are available in various colors and are designed for easy use. Please note that due to display differences, lighting, and other environmental factors, there may be slight variations in color between the product and the image. Additionally, the product may have a difference of 0.5-1cm in size due to manual measurement. If you have any inquiries, please feel free to contact us and we will provide a solution for you.