PLANT GROW BAGS – Use the Grow1 PE plant grow bags for planting. These plastic fabric pots are an excellent alternative to expensive pots. STRONG AND THICK – The planting bags are 5.5 mil thick and are made of strong polyethylene. Ideal grow bag for plants, flowers, vegetables. BLOCKS AND REFLECTS SUNLIGHT – A black interior on the planter bag blocks light and a white exterior helps reflect light. Keep plants warm in winter and cool in the summer. DESIGNED WITH DRAINAGE HOLES – Prefabricated holes on these garden bags for planting allow air flow and assist with drainage. STURDY DESIGN – The durability of these plant growing bags allows for repeated use, and the convenience of planting straight into the planting bag itself. B&W PE Grow Bag The Grow1 PE grow bags for plants are an excellent alternative of planters to expensive pots. Made of strong polyethylene, these plastic fabric planters are the ideal pots for plants, flowers, or vegetables. The white and black plant bags feature a black interior for blocking light and a white exterior to help reflect light. Keep plants warm in winter and cool in the summer. Prefabricated holes on the gardening bags for planting allow air flow and assist with drainage. The durability of these planting containers ensures repeated use for years to come. Features: Thickness: 5.5 mil Material: Polyethylene White exterior. Black interior Drainage holes