QUICK & EASY: Cleans in 1 quick pass! Pre-scrub solution can be applied first, Brushes then scrub the barrel; cleaning cloth cleans-up, and remaining length can apply any lubricant you wish - all in a single pass! REUSABLE: Solvent Safe, Machine Washable & Reusable Hundreds of Times COMPACT: Lightweight and compact - fits easly into your pocket, to assure it's always ready PROFESSIONAL: Packaged in clamshell. Beware of competitor products which are packaged in zip baggies. Don't be embarassed when gift giving!