Tetrapod door stopper black

This is a small number of small waves around the island that are almost invisible on the map. The waves that defend the coastline and face the sea endlessly attack and prevent the waves from eroding the land. Every time I come to the beach, the high-profile protagonist is never it, but it is always silently guarded! And LANTO takes the wave-crushing block home from the beach, letting the morphing into a blocking block of the door stop, and guarding your home! Features: • Ability to circulate air and breathe fresh air • Avoid accidental accidents and close the door • For interior doors, keep the door open Instructions for use: • Open a corner of the damper block and place the gap below the door • Please confirm that it is properly placed Precautions: • Keep away from fire • Do not use it for other purposes to avoid product damage • Do not force pull or collide with hard objects Origin / manufacturing methods Taiwan