Manufactured with high-quality reinforced Fibreglass Frost-resistant (square and rectangular planters inside insulated with EPS) Lightweight and very strong All products must be unwrapped immediately of the transit plastic packaging on arrival, failure to do so will cause damage to the surface of your product. Damage to the painted or bare metal surface can occur due to water penetrating the surface from not allowing water to run freely or evaporate. Any trapped water between the plastic transit packaging and the planter will cause a discolored and uneven surface. Any products with this damage will not be covered under the warranty or damage replacement. The upper edge of these planters is reversed twice, which gives these planters a splendid timeless appearance. The planters are manufactured with high-quality reinforced Fibreglass. Because the reinforcement has been extended into the corners, these corners cannot tear out. The planter is coloured through the entire material and will therefore retain its colour. Inside the planter there is a White ESP protection on sidewalls, please do not remove on delivery. This ESP will protect your plants in the winter months and also prevent chemicals from reaching the plant roots.