High Quality: all stainless steel heavy duty snaps and sliders, 25mm (1 inch) thickened dense woven webbing webbing, corrosion resistant, UV - resistant.can serve for long years. Adjustable length :bimini top straps adjustable from 24" - 60",great for most size bimini top and boat awnings. just adjust with little effort. Wide application：marine awning webbing perfect for keeping your bimini top pulled tight, strong enough to fits most sizing bimini tops and boat awnings; Great use for bimini tops,boat canopy,pontoon boat covers.