Hoop trellises (also known as endless, loop, or circle trellises) are one of the most popular indoor plant trellis styles. They are often used by hoya collectors, but they work well for any vining plant like pothos, ivy, philodendron, and more! Our double hoop trellises are made of finished mahogany wood with a warm, brown tone. They are best for plants with two or more vines. We also offer single and triple hoops that work well for smaller or fuller plants. Our trellises are designed to be both beautiful and functional, but pieces of them can be fragile. It is important that your customers follow our instructions for installation to avoid damaging the item. We provide and attach instruction cards to every trellis sold. See measurements below for both sizes: -Small - 5.5" outer hoop; 4" inner hoop (7.25" tall, 5.5" wide; stakes are 2" tall, 1.5" wide) -Medium - 7.5" outer hoop, 6" inner hoop (9.5" tall, 7.5" wide; stakes 2.25" tall, 1.75" wide)