Store New Arrivals Add to Favorite View Feedback Contact Spikes, 5 Pack Deterrent Spikes for Outdoor, Plastic Spike for Small Cat Squirrel, Pigeon Spikes for Fence Roof and Wall Description Unit Count 5.0 Count Style Classic Color 5 Pack, 4.18Ft Country of Origin China Is Electric No Item Weight 0.26 Kilograms Number of Pieces 5 Package Dimensions 9.72 x 5.16 x 1.38 inches Set of 5 bird spikes (total length 4.18ft), each spike measuring 10" L x 0.96" W x 4.33" H. Come with 10 screws +10 nylon zip ties.High Quality: Bird spikes are made of high quality plastic material and stainless steel, strong and everlasting, perfect for outdoor use.Effective Design: You can effectively avoid birds such as pigeons and swallows landing and nesting on ledges, railings, roof edges, frames and air conditioners.Design-Overall: Stainless steel thorns of varying lengths will give birds a visual and tactile warning to keep them away and actually not hurt them.Easy to Install: No assembly required and easy to install. Can be fixed with nails, double sided tape or zip ties installed on fences, roofs, sheds, ledges, terraces. Our bird spikes are made of high quality plastic material, strong and everlasting, perfect for outdoor use. Use screws or cable ties or double-sided tape to hold the thorn in place as appropriate.The thorns can effectively keep birds away from standing where you don't want them to be, and this bird spikes do not harm them.