Our bags are made of non-woven material which are breathable, lightweight, safe, healthy, easy and convenient to use. After using bags, it can improve the survival rate of plants, help saving labor and protect environment. Moreover, it has excellent water permeability, water and nutrient can penetrate naturally so seedlings can grow better. Such useful bags are definitely the best choice for your garden. Feature - Color: White. - Material: Non-woven. - Size 1: About 10x12x0.1cm. - Size 2: About 14x16x0.1cm. - Size 3: About 8x10x0.1cm. - Size 4: About 16x20x0.1cm. - Eco-friendly and biodegradable non-woven material, no need to remove the bag when transplanting. Can be melted in water, soil and breathable. - High survival rate, fast growth. - Widely used in fruits, vegetables and flowers. Can also be used as fruit protection bags, waterproof and bird-proof. - Have excellent water permeability, water and nutrient can penetrate naturally, roots won& 39;t decay and seedlings will grow better. - Suitable for flower store or gardening art planting.