Environmentally friendly. Aroma Trees Non-Woven Plant Nursery Bags are made from eco-friendly, biodegradeable fabric, making them better for your garden and better for the planet!🌱Multi-purpose. Aroma Trees Non-Woven Plant Nursery Bags can be used for a wide variety of planting needs. They are perfect for flowers, vegetables, tree seedlings, and more. Whatever your planting needs, Aroma Trees has you covered!🌱Multiple Sizes. Each pack of Aroma Trees Non-Woven Plant Nursery Bags comes with 6 different sizes(100 bags each size) so that you are sure to find just the right size for whatever your projects may need. Sizes: unfolded--7x11cm, 8x12cm, 9x12cm, 10x12cm , 12x15cm , 15x15cm (diameter x height)