Tomato Clips 23mm - 100 - It is a fast way to trellis up tomatoes, cucumbers, peppers and other veggies. It is a fast way to trellis up tomatoes, cucumbers, peppers and other veggies. This convenient cilp come to you open. When you close it with the string locked in the hinge side and around the tomato main stem, it will keep your plant from sliding down your virtical string.