12 Pieces Hollow Out Napkin Rings Holders Napkin Ring Serviette Buckle Holder Household Metal Napkin Holder Adornment for Wedding Thanksgiving Christmas Party Dinner Table (Silver) Silver auspowers_batchthree The sensors can be mounted

The sensors can be mounted to walls

4A current(Max)

let you communicate your voice clearly

You can use for noisy environment

12 Pieces Hollow Out Napkin Rings Holders Napkin Ring Serviette Buckle Holder Household Metal Napkin Holder Adornment for Wedding Thanksgiving Christmas Party Dinner Table (Silver) Silver auspowers_batchthree The sensors can be mounted12 Pieces Hollow Out Napkin Rings Holders Napkin Ring Serviette Buckle Holder Household Metal Napkin Holder Adornment for Wedding Thanksgiving Christmas Party Dinner Table (Silver) Features: Delicate craftsmanship: Alloy napkin rings are delicate and glossy with nice craftsmanship, will add more luster to your wedding reception or dinner party. Reusable and durable: Hollow out napkin rings are rust proof, wear resistant and durable enough to use again