Blumat Watering Stakes, 5 Plant Self Watering System for Houseplants, Made in Austria MADE IN AUSTRIA with the highest grade ceramic materials. Includes 5 Blumats for Potted or Hanging Plants. GENUINE BLUMAT  As the soil dries, the ceramic cone delivers water gradually into the surrounding earth - thereby creating a vacuum within the cone which draws water from the nearby container of water. Once the soil is moistened the Blumat Junior will cease flowing water. It waters your plants only as needed. LONGER LASTING than knock-offs. On average, a Blumat stake with a 1L bottle will last 5-7 days, as compared to other stakes that last 2-3 days. The secret lies in the specific porosity of our ceramicsee for yourself! BETTER THAN THE OTHERS  Weve tried terracotta wine bottle stakes, ceramic stakes, and glass globes. They over water, make a mess, and ultimately kill your plants. So stick with the original, Austrian engineered, Blumat Plant Watering Stake. 100% MONEY BACK GUARANTEE  If you arent happy with your Blumat Garden Spikes, which is rare, you can send them back for a full refund, no questions asked.