Slander Assumption mill wall plate with bristles alien prayer Pollinator

TNP Brush Faceplate Faceplate Wall Plate - Single Gang Cable Entry Access Brush Bristles Style Strap Opening Port Insert Socket Wiring Plug Jack Decorative Face Cover Outlet Mount Panel (White): Amazon.co.uk: DIY

Single Gang Brush Wall Plate - Designed to Hide Cable Entry Points in the Wall

Single Brush Wall Face Plate Outlet 1 Gang Cable Tidy Entry Hole Cover Plastic | DIY at B&Q

VCE Brush Wall Plate, Single Gang Brush Plates Cable Pass Through for Covering Wall Hole with TV/HDMI/Ethernet Wires, 2 Pack White : Amazon.co.uk: DIY & Tools

Brushed Copper Single Brush Wall Plate | Dowsing & Reynolds

Brush Faceplate, Single Gang, White Faceplate Black Brushes, Wall Brus – BCE Direct

Cable pass-through with brush plates and brush strips | icotek

Brush Faceplate Faceplate Wall Plate - Single Gang Cable Entry Access Brush Bristles Style Strap Opening Port Insert Socket Wiring Plug Jack Decorative Face Cover Outlet Mount Panel (White): Amazon.co.uk: DIY &

Single Gang Wall Plate with Brush Bristles Now Fits Larger Cables - White

Construct Pro WideMouth Brush Wall Plate Cable Management Pass-Through Device (White) - Walmart.com

Schneider Ultimate Flat Plate Brush Cable Outlet Wall Plate White Metal GU8260PWBRW | RS Electrical Supplies

TNP Brush Faceplate Faceplate Wall Plate - Single Gang Cable Entry Access Brush Bristles Style Strap Opening Port Insert Socket Wiring Plug Jack Decorative Face Cover Outlet Mount Panel (White): Amazon.co.uk: DIY & Tools

That wall plate you found with bristles on it is called a brush plate, and is basically a decorative cover for a hole where you might run audio, video, and network cables :

White Single 1 Gang Brush Cable Entry Wall Plate Black Insert Square — Masterlec

1 Single Gang Bristles Brush Wall Plate Port Insert Cover Outlet Mount Panel | eBay

1 Single Gang Bristles Brush Wall Plate Port Insert Cover Outlet Mount Panel | eBay

1 Gang Brush Bristles Dustproof Low Voltage Multimedia Cable Wall Plate|wall plate|outlet panelwall plate outlet - AliExpress

PRO2 PRO1273 DUAL BRUSH WALL PLATE SUITS CLIPSAL - Radio Parts

Bullnose Brush Wall Plate Single Port Panel Gang Bristles Insert Cover Outlet Mount|manage| - AliExpress

Dual Gang Wall Plate with brush bristles - White

Amazon.co.uk: Cable Brush Plate

TNP Brush Faceplate Faceplate Wall Plate - Single Gang Cable Entry Access Brush Bristles Style Strap Opening Port Insert Socket Wiring Plug Jack Decorative Cover Outlet Mount Panel (Black) (5 Pack): Amazon.co.uk:

Brushed Wall Plate - Primex Manufacturing

White Single Gang Black Brush Wall Plate | EuroNetwork

RiteAV - Single Gang Wall Plate with Brush Bristles - White [Now Fits Larger Cables] - 10 Pack : Amazon.co.uk: Electronics & Photo

Single Brush Entry/Exit Wall Plate - Trac Communications - Aerial - Satellite - HDMI - Digital Reception Components