Safe and soft material - with kids constantly in motion and sharp corners everywhere, you can relax a little when caring corners are installed .the flexible ball shape allows for safe child play around the house Simple and easy installation - instructions for installation on the backside of the package make installation a cinch.strong adhesive comes factory applied, strong enough to stay on but gentle enough to come off and not damage furniture Easy to remove adhesive - place a moderately warm cloth over the corner and allow adhesive to soften, lift from one side and peel off. Any remaining adhesive can be rolled off and you can use a little bit of furniture polish for a final clean up Clear corner protectors comes with 3m adhesive tape, simply peel tape backing, and place at the desired corner Alternate usage - for moving furniture. protects not only the furniture corners from getting damaged but also prevents holes and marks in the walls