Skip to product information
1 of 7

Please Do Not Knock Warning Sticker

Please Do Not Knock Warning Sticker

Regular price $3.99 USD
Regular price Sale price $3.99 USD
Sale Sold out
Shipping calculated at checkout.

Let visitors know not to knock too hard with this "Please Do Not Knock Warning Sticker!" Protect your peace and quiet with 4 colorful options to choose from – no need to worry about unwanted visitors, we've got you covered. Knock knock (who's there? Nobody! The sticker works!)


All Matte Vinyl Sticker Paper is sealed with clear vinyl which makes the sticker water resistant.

These stickers are a perfect addition to your car, truck, laptops, and more!


  • Colors may vary slightly from screen to print depending on your computer and printer.
  • Other sizes are available upon request. 



Free shipping on all orders over $25 with code - FREESHIPPING25. Only available in the US.

International shipping coming soon.

License Info

All artwork and patterns included are forPERSONAL USEonly.  You may not sell/redistribute designs in any form or by any means without express written permission from the copyright holder. Thank you for respecting the artist's hard work and legal copyrights.

View full details