Check the listing for details. Singing Rock Storage Cube - Yellow: Organize Your Gear in Style!. Condition: New with tags. Listed at 122.96 USD. The Singing Rock Storage Cube in Yellow is the perfect solution for organizing all your climbing gear. This durable and lightweight cube is made from high-quality materials and features a bright yellow color for easy visibility. With a zippered closure and multiple internal pockets, you can easily store and access all your essentials such as carabiners, slings, and chalk bags. The cube also features a convenient handle for easy transportation to and from the crag. Stay organized and keep your gear secure with the Singing Rock Storage Cube in Yellow.1. Keep your climbing gear organized and easily accessible with the Singing Rock Storage Cube in vibrant yellow.. 2. Made from durable, water-resistant material, this storage cube is perfect for storing ropes, harnesses, carabiners, and more.