Package Content:45 pieces Flat Painting Brushes.Enough quantity meets all your needs,they can be used once and thrown away if you are using materials that are hard to clean. Brush Length:3.5cm/5.31 inches,Brush Width:1.5cm/0.59 inches,Bristle Length:2.5 cm/0.98 inches,Bristle Width:1.5cm/0.59 inches Material:The small paint brushes are made of high-quality nylon bristles,which have high wear resistance,no lint shedding,and good resilience after repeated bending;the wooden handle is friction-resistant,comfortable to the touch,and durable. The flat painting brushes are designed for various tasks,including painting walls,applying wood stains,applying adhesives,cleaning,arts,performing touch-ups,and even delicate crafts,a must-have tool for DIY.You can also paint furniture with them or use them for arts and crafts. Warm tips:Before using a new brush for the first time,soak the bristles in warm water and gently smooth them with your fingers to remove stray and broken hair.This helps avoid hair loss during use.