Soft on the outside to not damage your plant,strong on the inside with steel for maximum hold. Supporting plants and seedling,easy to clip and remove,hold the stem and the seedlings firmly,provide support for the plant to grow. Commonly used to help support Growing plants,flowers,tomatoes,cucumbers,peppers and Vine Garden Vegetables. Heavy duty spring steel wire, weatherproof and non-rusting.Long lasting and reusable, these are built to last! Set of 80 clips - 40 each regular 1" and large 1.5"