Tomato Halos, Set of 3 BENEFITS- Convenient Tomato Halo helps you grow your best tomatoes ever, targets watering, controls weeds and prevents cutworm attack! Also encourages deeper, healthier root systems STRONG and DURABLE- Sturdy enough to be used for years MEASUREMENTS- 11-1/2" diameter x 6-1/4" H PRODUCT DETAILS- Holds 3 quarts of water