Features 1、This fertilizer box is made of high-quality plastic material, which is effective in anti-aging and durable. 2、With a new design, this fertilizer box has a lid to prevent birds from stealing fertilizer and reduce unnecessary losses. 3、There are many holes on the bottom and sides of these fertilizer boxes, which can make the fertilizer slowly penetrate into the soil, and it is not easy to burn the roots of the plants. 4、The structure is simple and easy to use. You only need to insert the fertilizer box into the pot that needs to be fertilized. 5、It has a wide range of uses, not only for potted plants, flowers, but also for lawn gardens and various horticultural gardens where small metering fertilization is required. Specifications Item Type: Plastic Fertilizer Mesh Basket Material: Plastic Size: Approx. Height 7.8cm/3.1in, Mouth Width 4.5cm/1.8in Weight: Approx.67g/2.4oz Application: Various Horticultural Gardens Require Small Metered Fertilization Package List 20 x Fertilizer Box with Lid