The Formula 420 Detailing Brush Set offers three handy brushes in small (3/16″), medium (5/16″), and large (1/2″) sizes—perfect for keeping your glass pieces sparkling. Each brush measures 8.5″ long with a 2″ bristle head, giving you excellent reach into tight joints, tubes, and mouthpieces. With firm yet flexible nylon bristles, this detailing brush set scrubs away resin buildup without damaging your glass. These brushes are reusable and built to last, helping maintain airflow and keep every hit tasting fresh. A smart companion to your cleaning routine that keeps your pieces looking like new.
Product Highlights:
-
Brush Sizes: Small (3/16″), Medium (5/16″), Large (1/2″) – covers every nook
-
Length: 8.5″ total with 2″ bristle head – reaches deep into your pieces
-
Material: Nylon bristles on flexible wire – durable and effective
-
Use Case: Ideal for cleaning joints, bowl pieces, downstems, and tubes
-
Reusable: Designed for long-term use – scrub, rinse, repeat
