, High Quality Garden watering device Suitable for plastic bottles with a of 28-30mm These handy garden watering tools help deliver water where plants need it most Get straight to the root with water spikes Simply screw a onto a full bottle of water, then insert the pointed end directly into the soil near a potted plant's stalk You can combine water and plant food in a bottle then use the water to deliver the ultimate nourishing fluid Water spikes work wonders on thirsty potted plants Size:13.5 x 3cm Color: Green Material: plastic Package Contents: 50 x Garden watering device Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.