Our pop up canopy is made of 210D Oxford fabric with a silver-coated canopy fabric providing UPF 50+ UV protection. The CPAI-84 flame-retardant fabric is waterproof, ensuring long-lasting durability. Designed with upgraded central lock system, simply press the central lock of the canopy tent to open or close it,and quickly complete the setup in a few seconds. no tools required.the canopy legs have 3 height adjustment holes to meet different occasions or needs.