Features: Simplify your camping setup with our tent wind rope buckle, designed for quick and easy adjustment. The cord tensioners are make of Polyformaldehyde, light weight but enduring, can hold rope tension well. Functions: Our tensioners are used to tension/adjust tie down lines for tent, awnings and other items to secure it during camping. Featuring a three hole draw rope buckle design, this item enhances the stability of your tent in harsh conditions. It applies to various occasions like sleeping bags, tents, backpacks, boxes, to tie a beach umbrella to your beach chair, hold down your boat cover,ideal for camping, hiking, backpacking, picnics, tree house and other outdoor activities. Specifications: Component: Polyformaldehyde Type: 01/02 01 size: about 3.8x1.3x0.3cm/1.5x0.51x0.12inch 02 size: about 3.9x1.5x0.5cm/1.54x0.59x0.20inch Package Includes: 100pcs Rope Tensioner note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.