Soft Regular Flow-Thru Brush – 0405 10 inches in length, 3 inches in width Ideal for use on fiberglass surfaces, windows, siding, awnings, boat covers and gutters Attaches to Mr. LongArm water-fed extension poles, extension poles and utility handles Full rubber bumper prevents surface scratches Built-in hang tab for easy drying Lightweight block reduces stress More 100% polystyrene filaments for long life Chemical resistant materials work well with many types of cleaners Made in the USA Stiff Regular Flow-Thru Brush – 040 10 inches in length, 3 inches in width Ideal for RV and mobile home rubber roofs, tires, wheel wells, mats, masonry, brick, concrete, stucco and wood surfaces Attaches to Mr. LongArm water-fed extension poles, extension poles and utility handles Full rubber bumper prevents surface scratches Built-in hang tab for easy drying Lightweight block reduces stress More 100% polypropylene filaments for long life Chemical resistant materials work well with many types of cleaners Made in the USA