The World’s Best Door Stopper! Beats All Other Door Stops and Wedges on All Floor Types. The Award-Winning Jamm Doorstop is Perfect at Home and Work. No More slamming Doors!

• As a new parent; I searched for a doorstop that would protect our son from a second finger injury. I found that all available doorstops had the same problem - a slight push in the wrong direction and the door was free and ready to slam or injure. 15 prototypes later; we have a patented doorstop that outperforms all others!
• WORKS ON ALL FLOOR TYPES - Our doorstop has been laboratory tested. A force of 12 kg was used to push and pull a door repeatedly; our doorstop held the door and stayed in place. No other doorstop has passed this test.
• We manufacture our doorstop in the UK, we use the very best materials and procedures to ensure that our doorstop won't break or let you down - at home or at work.
• PLEASE READ THIS SECTION - We manufacture this doorstop in 2 sizes. To get the correct size for your door, please stand a pound coin on its edge and try to push it under your door (see the picture in this listing). If the coin fits under your door then you need our JUMBO doorstop (https://www.amazon.co.uk/dp/B019AP1Q7Q) If the pound coin does not fit under your door then you need the doorstop listed on this page.
• We are always here and happy to answer any questions you might have about your purchase. Thanks for buying.

Other doorstops hold the door from just one side and are easily dislodged. They are ineffective and frustrating to use. The Jamm doorstop’s patented design holds both sides of the door at the same time and stops the door moving in either direction. They work on all floor types and won’t dislodge. No more slamming doors, trapped fingers, or pets stuck in rooms. Also perfect when hanging or painting a door.