There is a 10 year manufacturer warranty and they are made out of 3/16” grade stainless steel.
Depending on what you are applying the MasterLine Bird Spike System - Stainless Steel too, you can always use screws. You could use an adhesive like Liquid Nails, depending on the surface.
The Masterline Bird Spike System is measured 50 ft wide and 8 inches tall.
MasterLine Bird Spike System - Stainless Steel inch measurement is actually the width of the base of the spike. So, if you are treating a wider surface you would go with the 8 in.
The MasterLine Bird Spike System product comes in 2 foot sections that will need to be put together. We are not currently offering International shipping at this time, only shipping within the United Sates. We apologize for any inconvenience.