Flat Wooden Scrub Brush Refill Humboldt House $4.00 Default Title Add to Cart Please fill in the form below if you'd like to be notified when it becomes available. Your Email Send This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply. This wooden scrub brush is the perfect plastic-free alternative to add to you home. This brush is easy to hold and hearty enough to clean pots and pans.