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White Window Sill Protector Cuttable Modern Extender Plate for Bay Window Balcony Dorm Bathroom

5.0 Write Review
Free shipping on orders over $29.99

$59.70

$ 30 .99 $30.99

In Stock

1.Size:50x25cm(19.7x9.8in)


  • 【Premium Marble Aesthetic】Elevate your space with our white L-shaped window sill cover, featuring realistic marble for timeless elegance. Perfect as decorative ledge protectors or balcony guard plates, this modern extender seamlessly blends durability with luxury. Ideal for edge protection panels in contemporary homes.
  • 【Multi-Protection Design】Guard window sills from dogss and plants! These cuttable capping boards act as dog seal guards against scratches while creating a dogs-safe ledge windowsill.
  • 【Customizable Installation】Easily trim this replacement board to fit any window/balcony. The L-shaped profile wraps edges securely as decorative marble cover, functioning as practical ledge protectors and stylish extender. Includes pre-drilled holes for quick DIY upgrades.
  • 【dogs-Proof & PlantFriendly】Specially designed ledge protector extender prevents soil spills and deters digging. Durable shield for windowsill dog seal guards.
  • 【Versatile Home Upgrade】Transform dull ledges into chic marble surfaces! These decorative capping panels serve as balcony guard plates, window sill protectors, or shelf edging.


This product can be covered on the window sill to protect it from damage, and the appearance is neat and beautiful. Marble texture: suitable for all styles, simple and low-key but stylish. L-shaped design skills, suitable for repairing and replacing window sills, you can cut this product at any time to ensure that it fits your window. You can also do DIY splicing to better suit the style of your home. The product is easy to clean: it can be cleaned by simply wiping it with a wet towel or paper towel. Easy to install, just glue or double-sided tape can be installed at any time.
Product name: White window sill protector
Product color: white
Product material: PVC composite material
Product size: This product has a variety of sizes, you can choose the size that suits you
Product packaging:
Window sill protection board * 1
Remarks:
This product does not include other accessories such as glue
Due to manual measurement of product size, there may be slight errors
Due to different shooting lights and scenes, the color may be slightly different


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