The brush is made of high quality plastic material to ensure its maximum durability, whcih is a great replacement accessory. The brush is easy to replace and use, perfect match and fit for Karcher SC1 SC2 SC3 SC4 SC5 SC7. It is very effective in a wide range of applications, such as removing stubborn dirt on ovens, grills, and store surface lights. Type: Steam Cleaning Brush Black/Yellow/Red Type Brush Material: Plastic Black+Brass Type Brush Material: Plastic, Brass Fitness: for Karcher SC1 SC2 SC3 SC4 SC5 SC7 Quantity: 2Pcs/Set Feature: Durable, Replacement, Easy to Use Size: 2.1cm x 2.65cm x 4cm/0.82" x 1.04" x 1.57" (Approx.) Notes: Due to the light and screen setting difference, the items color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 2 x Steam Cleaning Brushes