Material: Non-woven fabric Dimensions: S(4 Gallons) Plant Grow Bag: 9.8" x 11.8" (25cm x 30cm) M(7 Gallons) Plant Grow Bag: 11.8" x 13.7" (30cm x 35cm) L(10 Gallons) Plant Grow Bag: 13.7" x 15.7" (35cm x 40cm) Type: 1PC/2PCS/3PCS 【BREATHABLE NON-WOVEN CLOTH】 Breathable Window Design Planting Grow Bags are made of non-toxic Premium Double layer Heavy Duty Non-woven Cloth. Compared with other cheap PE Grow Bags, our growing bags are Biodegradable & Environment-friendly without any harm to the vegetable fruit and environment. 【2020 UPDATED DESIGN】 First, with the flap sticky tape Window, You can observe the growth of roots and do the easy harvesting. Second, with firm handle on both side for easy moving but no harm to planter. Lets Plats naturally grow healthily. 【WORTHFUL PLANTS GROW BAGS:】Our Grow Bags are better than other PE Grow Bags in water absorption, water saving and drought resistance. There are most plates have more healthier roots and more thicker stems after using our grow bags than ever before. Saving money and space, our Grow Bags can be reusable and easy to fold. Package included: 1/2/3PCSXGrow Bag