The Transparent Door Handle Bumper and Anti-Collision Device is made from durable materials that ensure durability and effectiveness. These rings are designed to withstand daily use and provide consistent protection. They are also easy to remove without leaving any residue, making them a convenient and practical addition to any home. Features -Color:Transparent -Material:PVC -Size:3.20X2.40X1.40cm/1.26X0.94X0.55in -Universal fit: ideal for bathroom windows, door handles, and various other applications, providing comprehensive collision protection -Noise minimization: constructed from noisereducing materials, it effectively impact sounds, ensuring a quiet indoor space -Simple adhesion: no need for drilling, just stick it on for easy installation, keeping walls intact -Clear and unobtrusive: transparent design ensures it blends with any decor, maintaining the room's visual appeal -Windproof capability: acts as a windproof ring, effectively blocking wind and dust, keeping the indoor air fresh Package list: 5pcs Door Handle Bumpers