Combines aluminium, zinc, and silicon for enhanced weather resistance in harsh UK conditions, including coastal exposure Includes pre-drilled holes and adjustable plug for indoor or outdoor water control depending on plant requirements Durable yet lightweight design suitable for both indoor and outdoor use Ideal for lining patios, decking or walkways; available in Black, Silver, or Black/Bronze to match contemporary garden styles 1m x 40cm x 40cm 100cm x 40cm x 40cm