Suction cups are a great accessory for tents, solar sails, and other threadless connections, helping you attach tents and fabrics to your car or truck. This side-wing suction cup is suitable for outdoor camping and driving activities and can also be used as a tensioner for truck tarps and gear. Heavy-duty suction cups hold securely on smooth and clean surfaces without additional tools and are easy to install and remove without damaging your vehicle. The suction cups are made of plastic and nylon straps, which are durable and strong enough for long-term use. These anchors can effectively hold various items and are suitable for securing pet leashes while walking your pet. Product Name: Suction Cup Buckle Product Material: ABS + Nylon Product Color: Black Product Size: 14.5 cm (L) x 6.5 cm (W) x 4.5 cm (H) Strap Width: 2.5 cm Package Contents: 4 x Camping Tent Suction Buckles Note: Light reflection and different displays may cause the color of the item to appear slightly different from the real thing. The measurement allowed error is +/- 1-3 cm.