1. Shell material: ABS+metal 2. Mirror material: glass mirror 3. Movement: silent scanning movement 4. Battery: AA carbon battery x1 (not included in delivery) 5. Dimensions: 8.5 x 5.5 x 13 cm 6. Simple numbers, convenient and fast 7. Eco-friendly material, smooth and not easy to fade 8. Soft night light, power saving and eye protection 9. Double bell design, mechanical bell
