Barrel Buffer äóñ Wonäó»t unravel, easy to wash, cleans like a champ. Rocket Disk äóñ Something youäó»ve never seen before. All-weather seal retracts during insertion to prevent paint going up your barrel, then expands as you pull back to remove everything in itäó»s way. Molded Shaft äóñ Not built on a twig, this beast of squeegee is forged out of tough & flexible plastic. All pieces are 100% interchangeable and 100% replaceable.