300/150/100/50/30/10pcs Fine Hard Mesh Design, Placed At The Bottom Drainage Hole Of Flower Pots, Effectively Blocks Soil Particles From Leaking Out With Water, Prevents Soil Spillage And Mess On Countertops And Floors, Ensures Smooth Drainage, Enhances Air Circulation At The Bottom Of The Pot, Reduces The Risk Of Root Rot And Suffocation For Plants. Durable And Reusable Material, Suitable For Most Ceramic Pots, Plastic Pots And Succulent Small Flower Pots, Easy To Install And Operate, A Practical Gardening Accessory For Home Gardening, Succulent Planting And Daily Plant Care.