Package:2xSliver/Golden Acrylic Doorbell Sign,The ring the doorbell sign of 6×6x0.25CM size .Small and lightweight,only needs the small space to use. Features:Simple Style,The ring bell sign is engraved with a universal doorbell pointing icon. Easy to Install:Self adhesive with double sided tape.The doorbell sticker can be sticks to most surfaces. Material:Made of acrylic ,Durable,robust and look great on any wall/door.Not easy to fade,not afraid of water and sun. Function:The ring bell sign is engraved with a universal doorbell pointing icon,guests,customers and others that they must ring the bell to attract attention. Colour Silver/Golden Material Acrylic Size 6x6x0.25cm Mounting type Wall Mount Type Acrylic Doorbell Sign Brand Unb.