Free Giveaway Below!




Hi there, my name is Cale Vallum. The Yooll Mallet is a unique sound healing and percussion instrument born from my own deep season of grief and loss. In the midst of heartache, I channeled that pain into something positive and healing: an innovative mallet that produces cascading, ethereal spring reverb tones — without ever striking a surface.
Simply hold it, shake gently, or wave it through the air to unleash shimmering, meditative resonances that invite calm, reflection, emotional release, and inner peace.
Handcrafted with a beautiful blend of antique upcycled materials and premium new components, each Yooll Mallet is a one-of-a-kind instrument, and delivers rich ambient layers of soothing sound.To honor this journey and create space for shared healing, I'm giving away one complimentary Yooll Mallet every month.
If grief, loss, or hardship has touched your life, I warmly invite you to share your story through the form below. Your words may resonate with others, foster community, and support your own healing. No story is too small — every voice matters.
Sharing enters you to win (with a personal thank-you note from me). Stories remain private unless you choose to allow anonymous or named sharing for inspiration.
Submit your story here below and join this circle of healing.
Explore more on the site: audio samples, customization options, and the mallet's full story.You can also purchase your own Yooll Mallet now via the Etsy link below.
Whether you're a sound healer, musician, or simply someone seeking peaceful vibrations, this tool was made with heart to support yours.
Thank you for being here. 🌿✨
Purchase Mallets Here:
The Yooll is perfect for:
Sound healing — hypnotic drones and gentle vibrations for grief processing, meditation, sound baths, yoga, energy work, or trauma-informed sessions
Musical play — adding textured, reverberant accents to handpans, tongue drums, frame drums, or any percussion setup.
Everyday comfort — calming organic sounds for stress relief, mindfulness, ASMR relaxation, or quiet moments amid life's challenges.
More than an instrument, it's a testament to transformation: turning grief into beauty, connection, and hope through sound. Here are a few videos of it in action: