Oversized Fitcozi heavy door anchor. Excellent design. -The door anchor of the product is made of thick nylon band. -The door anchor stop is very large and soft and is designed to protect the door from scratches and dents. -Door anchor rings are made of metal rings to help protect your resistance band from damage. Flexibility -Available at all points of the door -Fitness product door anchors are made of dense and soft foam. -1.5-inch diameter -1.3-inch thick -Even if there is huge space under the door, it can hold your belt at all points. -This feature greatly increases the number of exercises you can perform. Protect. -The soft foam end of the anchor (plug) can help prevent scratches and dents on your door. -This is quite important because when you stretch the band, there will be a lot of force between the anchor and the door. -The rear end of the anchor (ring) is provided with a metal pull ring. -This can help protect your bands and create a smooth surface for them without abrasion when they are stretched.