Eacam 20pcs Bird Spikes Anti Bird Thorn Fence Wall Spike Defender Spikes For Bird Cat Squirrel Deterrent Tool Plastic Spikes Fence To Keep Off Birds And Small Animals For Railing And Roof

OverviewTotal Length: 50CM, 20 pack in a box.
Upgraded Version:
The practical design of long spikes and short spikes makes birds nowhere to stand.
Wide Range of Uses:
The bird spikes can not only deter birds, squirrels pigeon cats and crow, but also prevent thieves.
Humanized:
Plastic materials will not cause great harm to birds, but just serves as a warning to prevent them.
The Way To Install:
1. Use an electric drill to pull the screw into the hole and fasten the spikes
2. Secure the strips with strong zip ties to fix the spikes
3. Use double side adhesive tape to secure the spikes on smooth surface
Note: The spikes are sharp, be careful not to hurt your hands
Can be placed in small places after separated