–Easy to use: Push down with the palm or one finger to make it sound.
–Wide application: suitable for hotels, schools, restaurants, reception areas, hospitals, warehouses, shops
–Premium material: anti-rust,wear-resistant,sturdy and solid, and can provide long-term service
–Light in weight: Easy to carry and store,convenient for daily use
Name: Manual Ring
Material: Stainless steel
Color: silver blue black gold white yellow
1* Manual Ring
1.Please allow 0-1cm error due to manual measurement. Please make sure you do not mind before you bid.
2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.