The Tamiya Paint Retarder Lacquer is a must-have product for anyone who enjoys brush-painting with lacquer paints. This reliable retarder slows down the drying process, allowing for a more controlled application and helping to eliminate any surface imperfections caused by brush bristles. With a ratio of up to 1:10 (retarder:paint), this product can be easily mixed in with your paint for a smooth and lustrous finish. Each bottle contains 40ml of retarder, ensuring you have enough to last through multiple painting projects. Add this essential product to your collection and achieve professional-looking results every time.