Easy installation without sticking: these piano note labels are made of flexible silicone that can be placed directly on the keys without leaving glue or residue. Perfect for anyone who wants to learn to play the piano: lay down, adjust and play. Perfect fit. Suitable for 88 keys: our note labels are designed for standard piano keys and sit precisely and remain stable on the piano keys. They can be easily removed or reapplied at any time without leaving any traces. Clear note guide for piano. Suitable for beginners: each key is provided with double-sided notes showing both letters and notes. This allows beginners to intuitively find the right key and understand musical connections. Reusable and durable: the piano guide is made of high-quality, tear-resistant silicone that retains its shape even after prolonged use. Easy to clean, non-slip and hygienic. Perfect for learning to play the piano: these note labels are the perfect learning tool. Suitable for piano beginners, teachers or parents who want to support their children. They promote the understanding of scales and help build finger dexterity. Suitable for all ages.