Slippery Surface - Swing Stand with Aluminium Metal SignThis item is a complete unit comprising both the sign and stand. We do sell swing stands and sign separately. For swing stand only. Click Here For sign only. Click here The Slippery Surface Sign is a warning sign placed on swing stands to alert people that the ground around the swing area may be slippery. This is often due to rain, ice, or other conditions that make the surface unsafe. The sign helps prevent accidents by reminding people to be