DescriptionThis is a set of premium organic fertilizer baskets. Made of plastic, it allows you to apply fertilizer in controlled quantity regularly. Simply insert the head filled with organic fertilizer into the plant grow soil when you are going out for a long time. Perfect use for home, garden, yard or farm.Features- Color: Black - Material: PP. - Size: 3x4cm (S) / 4x6cm (L) - These plastic fertilizer containers are made to place around organic fertilizer. - Easy to use. You only need to insert fertilizer directly into the grow plant soil that your bonsai is in. - These containers also protect your plant fertilizer from being eaten by birds, other small animals, wind, or other disturbances.Warm Tip: Dear buyer, Due to lighting effect, monitor's brightness, manual measurement and etc, there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand! Thank you!