The Rico ReedVitalizer 73% Single Refill Packs are designed to help you keep your reeds in top playing condition, whether you're a beginner or a professional musician. This convenient refill pack contains high-quality, specially formulated solution that rejuvenates your reeds and restores their responsiveness. With a 73% moisture content, the formula effectively helps prevent prematur... https://www.ozwinds.com.au/accessories/reeds/saxophone-reeds/rico-reedvitalizer-single-refill-packs-p-1560.html