Yescom 20ft Telescoping Flagpole Kit includes a flagpole, a deck mount, a PVC sleeve, a flag, ideal for housebuilders, sign printing services 360-degree rings ensure your flag stays tangle-free, carabiners for flying two 3x5 flags simultaneously Telescopic pole extends the length and retracts quickly. Flip-style thumb lock secures each section firmly Dock side bracket ensures secure and stable mounting with universal bolts for wooden posts Adapts to flagpole sizes with diameter between 1' and 2 3/8'