The x2 Vax Blade 4 Floor Brush Head Back Wheel with Silver Trim is a set of replacement wheels specifically designed for the Vax Blade 4 model. Made of lightweight plastic with a glossy silver finish, these wheels are suitable for stick and handheld vacuum cleaners, and feature a click lock for easy installation. Manufactured in the United Kingdom by Vax, these electric cordless wheels are easy to clean and provide durable performance for efficient cleaning. Perfect for maintaining the functionality of your Vax vacuum, these back wheels ensure smooth manoeuvrability and efficient cleaning.