Product description Size: 17.5 x 8 cm Package contents: 4 pieces (2 * transparent * 2 * green) irrigation device, 6 pieces (3 * transparent * 3 * green) irrigation device 1. AUTOMATIC IRRIGATION: The water dispensers save the daily watering of houseplants and provide them with sufficient water - ideal for watering muffle 2. APPLICATION: The plant to be watered is watered before inserting the water dispenser. The irrigation ball is filled with water and pressed into the moist soil of the plant pot 3. PRACTICAL: Since plants with automatic irrigation survive several days without watering, they are ideal for work, the long weekend or a short vacation 4. VERSATILE APPLICATION: The flower irrigation is ideal for bonsai, house plants, potted plants, hanging plants, window boxes, container plants and much more 5. The high quality PVC material Is not fragile and has good permeability. You can clearly see the amount of water inside. Fill the water directly and put the watering device in the ground to provide the water needed by the plant every day and to care for the flowers and plants at home.