Balcony Fibrestone Window Flower Box Trough fibrestone IN/OUT Planter Trough / Rectangular shaped planter with grainy outer surface Composed of fibrestone with fibreglass and stone grains Ideal for use in outdoor and indoor locations like backyards and lawns Having a natural finish which adds to the beauty Exclusive planter product available as its lightweight and 100% waterproof Please adhere to the planting instructions for the Idealist Lite and Premium ranges. They are attached under the product instruction tab below. The Fibrestone collection of products by Idealist Premium is hand-made, and this feature confers solidness and sturdiness without being overtly lightweight. Crafted using grounded stone, the planter pot has been added to the blend to provide the required stability and durability good for window sills and balconies. The small grey planters can meet customers needs with their smooth and stylish style. The fibrestone series Outdoor Planter is popular for its downright endurance, along with smooth design. Chemically unreactive, UV proof and frost proof, the flower box trough features superior rectangular shape - an ideal option for porch/backyard planters.