1ft 11" / 60cm Sail Shade Easy-Up Pole Holder This fantastic product allows you to put up and take down your sail shade poles in minutes. Simply slot the poles into the sleeve, hang the sail and you're done. The poles slide easily in and out, the sleeve is effectively invisible and easy to mow over. The sleeve can be inserted directly into the ground, or into a concrete footing for extra strength. The sail pole simply drops into the sleeve and lifts out. Click on the link to view this simple video tutorial Features Allows you to install a removable, semi-permanent post Post will be just as secure as if it were embedded directly in the ground itself. Sleeve is heavy duty 5mm galvanised steel - it will last a lifetime. Suitable for use with our 4m and 3m steel pole - linked below Dimensions Height 600mm External diameter 60.3mm Internal diameter 53mm Thickness 3mm