Size 1.4 x 1 inch, it suitable for plants or branches less than 0.25 inch in diameter. The stress training clips help to control the height and shape of the plant which guaranteed to Increase yields and airflow. They are designed with curved edges and an extra deep groove to prevent stem slippage without hurting the plant. The plant benders are suit for all kinds of plants, such as tomato branches, fruit trees, flowers and gardening plants. It can be widely used in grow tents, greenhouses, and outdoor gardens. Colour:Red Material:plastic Package Contents: 30 x Plant Bender 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.