Description
With slip-resistant base safe to use, press with your hand or fingure and it will sound, which can be used in nearly 50m2. Size: Approxinmate 7.4*7.4cm/80g with corrosion-proof rust-resistance Ding!: 2 different colors with crisp & loud getting other’s attention, suitable for at nearly 50m2 Portable: Push down with your palm or finger to make it ringing, Handy to carry outside or travelling,
