The Blazy Susan Magnetic Resin Blaster Scrubber is a must-have for tackling tricky spots that traditional cleaning tools can't reach! This innovative tool removes stubborn resin, biofilm, and other contaminants that accumulate in pipes. Its strong magnetic force allows it to attach to the inside of your pipe, pulling away dirt and grime with ease as you direct its efforts from the outside. This tool is safe to use on glass, acrylic, and silicone in combination with your preferred cleaning solution. Includes ten scrubber refill pads.