Monoprice Blank Decor Insert - 4"x1.4"x0.25", with Screws, White

Quick take

The Monoprice Blank Decor Insert is a small, white wall-plate insert meant to cover unused openings in décor wall plates so your switch or outlet area looks finished. It is a budget-friendly way to hide a leftover hole after upgrades, and buyers commonly mention a snug, more flush fit and a secure hold.

Pros and cons

Pros

  • Designed to cover unused holes in décor wall plates, creating a cleaner finished look
  • Comes with screws for straightforward mounting
  • Buyers report it fits well and sits flush, with a more secure feel than at least one other blank insert they tried
  • Helps avoid rewiring or replacing the whole gang box when plans change

Cons

  • Best results depend on getting the right size for your wall plate opening
  • It is a cosmetic cover, so it does not solve wiring or functionality changes by itself

What buyers think

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Buyer-review evidence is limited, but the available snippets point to a consistent theme: the insert is used as a practical “cover-up” for a leftover opening. Multiple mentions focus on appearance, fit, and ease of use, with reviewers describing the insert as matching the look of a switch, sitting more flush to the plate, and feeling secure once installed.

What this product is for

If you have a décor wall plate with extra space, a blank insert is a simple finishing step. This Monoprice insert is sized to fit a specific opening and gives you something solid to mount where a switch or other device used to be. Common scenarios include removing a wall control (like a dedicated ceiling fan switch) and upgrading to a different control style, then needing the faceplate to look tidy again.

Key features and specs

  • Purpose: Blank insert for décor wall plates
  • Use case: Cover unused holes, remove when ready for expansion
  • Color: White
  • Dimensions: 4" x 1.4" x 0.25"
  • Includes: Screws
  • Manufacturer/model: Monoprice, item model number 134482
  • Item weight: 0.317 ounces

Pros and cons: who it suits

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Best for

  • Anyone who wants to cover an unused opening on a décor wall plate without replacing the entire electrical box
  • Home improvement shoppers who care about a clean, flush faceplate appearance
  • DIYers who want a low-effort fix with minimal hardware (just insert plus screws)

Who should avoid it

  • Shoppers who are unsure their wall plate opening matches this insert’s size and mounting requirements
  • People looking for a functional device upgrade (this is strictly a blank cover)

Installation and fit considerations

Because this is a blank insert, the “make or break” factor is fit. Measure your wall plate opening and compare it to the insert’s stated dimensions before ordering. Reviews suggest the insert can sit flush and secure once installed, but that outcome depends on correct sizing and proper screw mounting.

Value verdict

If you have an extra opening on a décor wall plate, the Monoprice Blank Decor Insert is an inexpensive way to improve the look and finish. It earns its keep by being a practical alternative to more involved changes, like replacing a gang box or redoing wiring, when your only goal is to cover a leftover hole.

Price and availability

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Pricing and stock can change quickly. If this is the right size for your plate opening, you will typically find it easiest to buy when inventory is available.

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FAQ

What is a blank decor insert used for?

A blank decor insert is used to cover unused holes on décor wall plates so the faceplate looks complete and tidy. It is typically removed later if you want to install a switch or another device.

Will this fit my wall plate opening?

This insert is designed for décor wall plates with an opening that matches its size and mounting layout. Check your wall plate opening dimensions and compare them to the insert’s stated dimensions (4" x 1.4" x 0.25") before ordering.

Does it include screws?

Yes. The insert is sold with screws, which is intended to simplify mounting during installation.

Is it a substitute for rewiring or replacing an electrical box?

No. It is a cosmetic cover for an unused opening. It can reduce the need to replace hardware when you only need to hide a leftover space, but it does not change wiring or add functionality.

Specifications

Product TitleMonoprice Blank Decor Insert - 4"x1.4"x0.25", with Screws, White
CategoryElectronics > Television & Video > Video Glasses
ManufacturerMonoprice
Item Weight0.317 ounces
Product Dimensions4.7 x 2 x 0.95 inches
Item model number134482

Available variants

Color

  • White
  • Khaki
  • Black

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