Package contents: you will get 30 pieces aluminum alloy guyline cord adjusters in 3 colors, including red, blue and yellow; Each color of guyline cord adjuster has 10 pieces, which is sufficient for you to apply and shareMaterial: the rope adjusters are made up of aluminum alloy, which is firm and durable; The rope adjusters are not easy to fade, which can support for applying for a long period of timeFunctions: the tent tensioners play a role in anti-sliding, which is suitable for adjusting and fixing most kinds of tents; The tent tensioners are very convenient for you to adjustDimension: the tent wind rope buckles measure 4.3 cm in length and 1.2 cm in width; The diameter of the holes is 0.5 cm; The tent wind rope buckles are suitable for adjusting the rope within 0.5 cm; Please check the diameter of your rope before orderingInclusive usages: the rope adjusters are suitable for various objects that need adjustment or binding, including tents, sleeping bags, luggage, etc.; The rope adjusters are very simple and convenient for applying Features:Lightweight and portable:The material of the tent wind rope buckle makes it lightweight and portable. You can bring it in your packs, handbags, pockets. The tent wind rope buckle just occupies a little place of your bags. It's very convenient for you to carry anywhere.Helpful instruments:The rope adjusters can prevent the ropes from slipping. And the rope adjusters also can protect the tent safely from strong winds and heavy rain. It's a helpful instrument for outdoor activities.Specifications:Color: red, blue, yellowMaterial: aluminum alloySize: 4.3 x 1.2 cmPackage includes: 30 x Aluminum alloy guyline cord adjustersWarm note:Please allow slight size error due to manual measurement.2.The color might exist slightly difference due to different displays. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin