Transform your outdoor space in minutes with the XMSJ adjustable flower box holder, a sturdy, weather-ready solution for stylish railing planters.
- Fits 3.5"–5.5" railings and accommodates flower boxes up to 18"–36" long, so you can customize displays for any railing size, from small balconies to expansive decks.
- Durable, rust-resistant metal finish withstands sun, rain, and seasonal wear, so you can enjoy vibrant looks for years of outdoor use.
- Pre-assembled adjustable brackets simplify setup—hook onto your railing, slide in your box, and you’re ready to showcase potted plants.
- Choose white or black to coordinate with your existing outdoor décor and elevate decks, balconies, patios, porches, fences, and trellises, all year round.
