MECCANIXITY Automatic Plant Spikes, Plastic Self Watering System Drip Irrigation Kits for Indoor Outdoor Potted, Blue Green 12in 1 Set - mea210924ee0412

• Provide a convenient automatic irrigation device for the plant and is suitable for farming, gardening, indoor, outdoor, flowers, vegetables, grass, hanging baskets, and potted plants Thread Diameter: 26.5 mm / 1 inch. Overall Size: 13.5 x 2.7 cm / 5.3 x 1 inch (L*W). Package Contents: 6 x Blue Plant Spikes, 6 x Green Plant Spikes Made of plastic material, with good performance, it is easy to use, reusable, durable in long-term use. The automatic watering device can take care of your plants when you are on a holiday or business Install without any tools, just prepare a bottle with an appropriate amount of water, then assemble the bottle and watering device to insert it into the plant pot to fix it. Then the device can start to work. Please measure the inner diameter of the bottle mouth and confirm the required size before purchase. (The bottle is not included). Need to make holes in the bottom by yourself