The sticker features strong adhesion, making it be firmly stuck on the wall and is not easy to fall off. It is easy compatible you to peel and stick and remove this sticker conveniently without leaving any trace. With reflective design, this sticker is easy to install on the side rearview mirror to add fashion sense, and can reflect any light source at night to offer ultra great reflective effect, provides obvious reminders to drivers of passing vehicles to keep a safe distance at night and reduce the probability of accidents. Made of high quality PP material, it is flexible, wear-resistant, sun-protection, waterproof, durable. The length of this product is 16cm and width is 2.3cm. It is specially designed compatible car rearview mirror, you can stick it on any car rearview mirror such as trucks, cars, SUVs, etc. Item Name: Protective Sticker Material: PP Features: Rearview Mirror Mount, Self-adhesive, Reflective Size Details: L: 16cm/6.3", W: 2.3cm/0.91" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 Pair of Protective Stickers