Universal Fitment
The mirror is designed for many:
- Cars
- Pickup trucks
- SUVs
- Vans
- Work vehicles
- Boats and other marine applications
Installation requires a clean, smooth windshield surface large enough for the suction cup. It does not require a factory mirror button or adhesive mounting bracket.
Wide-Angle Convex Glass
The 12-inch convex surface provides a broader view than many compact factory mirrors. This may help drivers monitor rear passengers, adjacent traffic and areas near the rear corners of larger vehicles.
Convex glass also makes objects appear smaller and farther away. Use the mirror for added awareness, not precise distance judgment. Physics once again refuses to accept the product description’s terms and conditions.
Adjustable Suction-Cup Mount
The locking suction base allows the mirror to be installed without drilling, adhesive or permanent windshield modification. Its swivel head can be rotated and tilted to match the driver’s seating position.
Clean the windshield before installation and periodically check that the suction cup remains secure, especially during extreme heat or cold.
Installation Instructions
- Clean and dry the inside of the windshield.
- Choose a location that does not obstruct the forward view.
- Press the suction cup firmly against the glass.
- Engage the locking handle.
- Adjust the mirror using the swivel head.
- Confirm that the mount remains secure before driving.
Do not position the mirror over windshield sensors, camera housings, shaded areas or heavily curved glass.
For additional visibility upgrades, see our guide to the best aftermarket side mirrors.
Product Specifications
- Brand: 8sanlione
- Part number: 8sanlione-Strip
- ASIN: B0B9M6DFWW
- Mirror dimensions: Approximately 12 × 3 inches
- Glass shape: Convex
- Adjustment: 360-degree swivel
- Mounting type: Locking suction cup
- Installation location: Inside windshield
- Housing material: Plastic
- Weight: Approximately 0.34 kilogram
- Fitment: Universal
- Quantity: One mirror
Published product specifications identify the mirror as a 12 × 3-inch convex design with a suction-cup mount and universal automotive fitment.






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