Fangrui Product Details 1. Made Of High-quality High-strength Wear-resistant Brush Material, Durable And Long Life. 2. Steam Heating Effectively Decontaminates And Easily Removes Stubborn Dirt. 3. The Cleaning Brushes Can Be Clearly Differentiated And Used For Different Tasks. 4. Highly Effective In A Wide Range Of Applications Such As Removing Stubborn And Ingrained Dirt From Ovens, Barbecues, Workshop Surfaces, Tiles, Metalwork Plus All Delicate Surfaces, Including Soft Fabric And Furniture And More. 5. Compatible With Models: For Karcher Sc1 Sc2 Sc3 Sc4 Sc5 Sc7 Ctk10 Ctk20 Name: Cleaning Brush Size: Id 21mm, Od 26.5mm And H 40mm Colour: As Shown Material: Plastic Package Contents: 4 X Round Sprinkler Nozzle Only The Above Package Content, Other Products Are Not Included. Note: Light Shooting And Different Displays May Cause The Color Of The Item In The Picture A Little Different From The Real Thing. The Measurement Allowed Error Is +/- 1-3cm.