Adjustable HERKULES flower box holder for balcony 18 × 17 cm, brown

Universal use: for railing widths 2–15 cm
High stability: load capacity 20 kg per pair
Optimized for planters: size 18 × 17 cm (height × width of planter)
Easy installation: quick adjustment without complex modifications
Elegant look: brown color blends with natural tones

Practical and sturdy adjustable HERKULES flower box holder for securely attaching window boxes to balcony railings. Offers a load capacity of 20 kg per pair, adjustment for railing widths of 2–15 cm, and size for boxes 18 × 17 cm. An ideal choice for stable and aesthetically pleasing placement of planters on the balcony.

The HERKULES flower box holder is a reliable solution for anyone who wants flowers safely and neatly placed on the balcony. Thanks to its adjustable design, you can easily adapt it to various types of railings and planters. The robust construction with a load capacity of 20 kg per pair ensures long service life even when fully filled with substrate and plants.

Installation is quick and hassle-free. The brown finish naturally matches most balcony structures and planters, so it does not look distracting. If you are looking for a stable, durable, and adjustable holder, HERKULES is a safe bet.