Features: Material: Our meditation chime is made of natural wood and solid aluminum tube. Durable and sturdy, not easy to break, long-lasting and corrosion resistant. Fine Crafted: Smoothly polished with smooth edges for safer use. Varnish finish protects the chime while preserving the natural wood grain. Size: Single tone chime size is approximately 16.5 x 3.6 cm (6.49 x 1.41 inches); Mallet length is approximately 18 cm (7.08 inches). Application: Ideal mindfulness chime for classroom, yoga, meditation, and similar settings. Three tone chime bells can also help children develop musical awareness. Package Includes: 1 piece single tone / two tone / three tone wood chime for classroom, including a high-quality mallet. Specifications: Material: Wood + Aluminum Color: As shown in picture Style Options: 1 Tone / 2 Tone / 3 Tone 1 Tone Size: Approx. 16.5 x 3.6 cm (6.49 x 1.41 inches) (More size details, please refer to photo.) Note: Please allow 1-2 cm variation due to manual measurement. Due to differences in monitor displays, the actual color may vary slightly from the image.