Design: The pen wash bucket is made of metal, and there is a rubber ring inside the cover for better sealing It can effectively prevent the overflow of oil paint brush lotion, is easy to carry, and is suitable for outdoor painting. It can be filled with oil-saving pen wash, turpentine is not easy to volatilize, and it can also filter pigment residues The pen holder is made of stainless steel, which is rust-free and corrosion-resistant; the cover is embedded with a leak-proof seal, which can effectively prevent the liquid in the barrel from volatilizing and leaking; the pen-washing bucket has a built-in filter, which can filter out paint residue and place small objects; The filter screen is attached to the barrel wall, which is of good workmanship, beautiful appearance, and easy to take out from the barrel. The stainless steel buckle can fix the barrel cover, and the buckle will not fall off, preventing water leakage or loss during the bumpy process. This innovative bucket is so easy to use that you can use it for home and outdoor activities such as car washing, laundry, watering, camping, fishing, hiking, and more. Perfect for Home Use - These great multipurpose buckets are perfect for tasks like mopping, window cleaning, laundry, and more at home. Perfect for Outdoor Activities - Our collapsible buckets can be used for a variety of outdoor activities, from fishing and camping to picnics, festivals and mountaineering. It's a great gift for friends and family, especially those who love watercolors. Product Name: Metal Small Oil Brush Washing BucketProduct color: silverProduct size: height 8.4cm, round mouth 7.5cmProduct Quantity: 1 Piece