MountFix Adjustable Patio Door Stay – 3-in-1 Sizing 15/20/25cm – Pet Friendly, Stops Slamming, No Drilling Required, White

• 3-IN-1 SIZING — NO WRONG SIZE RISK — Choose from 15cm, 20cm or 25cm opening in one product. No need to guess which size you need before ordering — one door stay covers all three options, saving you the hassle of returns or reordering.
• STOPS DOORS SLAMMING — Keeps your patio or French door held open at a controlled, fixed distance, preventing it from banging shut in the wind or drafts. Protect your door frames, handles, and walls from repeated impact damage.
• SAFE FOR CATS & SMALL DOGS — Creates a secure, controlled gap that lets your pets pass freely in and out without the risk of the door swinging shut on them. No need to leave the door fully open or unattended.
• NO DRILLING, NO DAMAGE — Simply hooks onto your existing patio or French door handles in seconds. No tools, no fixings, no marks left behind. Perfect for renters, tenants, and anyone who wants a clean, damage-free solution.
• DURABLE & FLEXIBLE — Made from high-quality flexible polyurethane, built to withstand repeated daily use and outdoor conditions. Lightweight and compact — stores neatly on the door handle when not in use.

Tired of your patio door slamming shut in the wind? Worried about your pet getting caught in a swinging door? The MountFix Adjustable Door Stay is the simple, no-drill solution that keeps your patio or French door open at exactly the gap you need — 15cm, 20cm or 25cm, all in one product. No guesswork, no wrong-size returns. Just hook it onto your door handles and choose your opening. Removes in seconds without leaving a mark — ideal for renters and homeowners alike. Made in the UK from flexible, durable polyurethane.