Simple Multifunctional Door Stopper Type:2 PCS Magnetic gauge easily attaches to

Magnetic gauge easily attaches to the hub or disc brake

More easy and interesting to help your painting

Dust-proof green shaft

Battery type: lithium battery

Simple Multifunctional Door Stopper Type:2 PCS Magnetic gauge easily attaches toThe best doorstop you need How it works: This prevents slamming doors and doorknob impacts. Unlike traditional heavy door stoppers, it just requires a light touch without squatting for keeping it in place. This door stopper is also very stylish and suitable for any floor surface. See how it works: How it installs: Make sure your surface is clean and dry Remove the protective film and glue the spring base plate to the floor Carefully secure the spring