🔑 Unlock the Melody of Creativity! Includes 10 keys for all your winding needs. Compatible with Sankyo, Yun Sheng, and most 18-note music boxes. Durable metal construction ensures longevity. Perfect for DIY projects and creative crafts. Easily replace lost or broken music box keys. 10pcs Set 8mm Length Metal Material The Pursuestar 10Pcs Silver Metal Winder T-Bar Replacement Winding Keys are essential for music box enthusiasts and crafters alike. Made from durable metal, each 8mm key is designed to replace lost or broken keys for various standard 18-note music box movements, including popular brands like Sankyo and Yun Sheng. This set of 10 keys ensures you have plenty on hand for all your musical and crafting needs.